U.S. patent application number 12/422261 was filed with the patent office on 2010-04-15 for gaming device and method of use.
Invention is credited to Lawrence M. Henshaw, Jerald C. Seelig.
Application Number | 20100093416 12/422261 |
Document ID | / |
Family ID | 42099353 |
Filed Date | 2010-04-15 |
United States Patent
Application |
20100093416 |
Kind Code |
A1 |
Seelig; Jerald C. ; et
al. |
April 15, 2010 |
Gaming Device and Method of Use
Abstract
A gaming apparatus includes a gaming device configured to allow
a player to place a wager and to play a primary game. A display
device is mounted in association with the gaming device and a
controller is in communication with the gaming device and the
display device. The controller is configured to allow a player to
place a wager and initiate a primary game. A primary game outcome
and a bonus prize are determined. The controller causes the display
device to display the bonus prize before displaying the primary
game outcome. The primary game outcome is displayed after the bonus
prize has been displayed. If a bonus qualifying event has occurred,
the bonus prize is awarded to the player. A method of gaming using
the gaming apparatus is also disclosed.
Inventors: |
Seelig; Jerald C.;
(Galloway, NJ) ; Henshaw; Lawrence M.; (Hammonton,
NJ) |
Correspondence
Address: |
IAN F. BURNS & ASSOCIATES
4790 Caughlin Parkway #701
RENO
NV
89519-0907
US
|
Family ID: |
42099353 |
Appl. No.: |
12/422261 |
Filed: |
April 11, 2009 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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61045286 |
Apr 16, 2008 |
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61120300 |
Dec 5, 2008 |
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Current U.S.
Class: |
463/16 ;
453/25 |
Current CPC
Class: |
G07F 17/3244 20130101;
G07F 17/34 20130101; G07F 17/3269 20130101; G07F 17/3211 20130101;
G07F 17/32 20130101 |
Class at
Publication: |
463/16 ;
453/25 |
International
Class: |
A63F 9/24 20060101
A63F009/24 |
Claims
1. A gaming apparatus comprising: (A) at least one gaming device
configured to allow a player to place a wager and to play at least
one game; (B) a display device mounted in association with the
gaming device; and (C) a controller in communication with the
gaming device and the display device, the controller being
configured to: (a) allow a player to place a wager and initiate a
primary game; (b) determine a primary game outcome and a bonus
prize; (c) cause the display device to display the bonus prize
before displaying the primary game outcome; (d) display the primary
game outcome after the bonus prize has been displayed; and (e) if a
bonus qualifying event has occurred, awarding the bonus prize to
the player.
2. The gaming apparatus of claim 1, wherein the player is allowed
to select the bonus prize.
3. The gaming apparatus of claim 1, wherein the bonus prize is
displayed for every primary game played on the gaming device.
4. The gaming apparatus of claim 1, further comprising awarding the
first game outcome.
5. The gaming apparatus of claim 1 wherein the controller is
configured to: (A) allow the player to place a secondary wager on
the gaming device to determine a secondary outcome of the primary
game, the secondary outcome comprising a modifier; and (B) if the
primary game outcome is a winning outcome, modify the primary game
outcome by the secondary outcome.
6. A method of gaming, comprising steps which, unless otherwise
indicated, are not all necessarily in the order shown, of: (A)
allowing a player to place a wager and initiate a primary game; (B)
determining a primary game outcome; (C) determining a bonus prize;
(D) displaying the bonus prize before displaying the primary game
outcome, regardless of the outcome of the primary game; (E)
displaying the primary game outcome after displaying the bonus
prize; (F) determining if a bonus qualifying event has occurred;
and (G) if a bonus qualifying event has occurred, awarding the
bonus prize.
7. The method of claim 6, wherein the bonus prize is displayed for
each and every primary game that is played.
8. The method of claim 6, further comprising allowing the player to
select the bonus prize.
9. The method of claim 6, wherein the player is allowed to select
the bonus prize using a player input device.
10. The method of claim 6 comprising: (A) allowing a player to
place a secondary wager on the gaming device; (B) determining a
secondary outcome of the primary game, the secondary outcome
comprising a modifier; (C) determining a primary game outcome; and
(D) if the primary game outcome is a winning outcome, modifying the
primary game outcome by the secondary outcome.
11. A gaming apparatus comprising: (A) a primary gaming device
configured to allow a player to place a wager and to play a primary
game, the primary game being adapted to display a primary game
prize; (B) a bonus gaming device mounted in association with the
primary gaming device, the bonus gaming device being adapted to
display a bonus prize; and (C) a controller in communication with
the primary gaming device and the bonus gaming device, the
controller being configured to: (a) determine a primary game
outcome and a bonus prize; (b) display the bonus prize; (c) allow
the player to play the primary game; (d) display the primary game
outcome after the bonus prize has been displayed; and (e) award the
bonus prize, if a bonus qualifying event has occurred.
12. The gaming apparatus of claim 11, wherein the player is allowed
to select the bonus prize from a plurality of bonus prizes.
13. The gaming apparatus of claim 11, wherein the bonus prize is
displayed for each and every primary game that is played.
14. The gaming apparatus of claim 11, further comprising awarding
the primary game outcome.
15. The gaming apparatus of claim 11, wherein a player input device
is in communication with the controller, the player input device
allowing the player to select the bonus prize.
16. A method of gaming comprising steps, not all necessarily in the
order shown, of: (A) allowing a player to place a wager; (B)
displaying a bonus prize; (C) allowing the player to play a primary
game, the primary game having a primary game prize; (D) displaying
an outcome from the primary game after the bonus prize has been
displayed; (E) determining if a bonus awarding event has occurred;
(F) if the bonus awarding event has occurred, awarding the bonus
prize; and (G) awarding the primary game prize.
17. The method of claim 16, wherein the player is allowed to view
the bonus prize for each and every primary game that is played.
18. The method of claim 16, further comprising allowing the player
to select the bonus prize that is displayed.
19. The method of claim 18, wherein the player is allowed to select
the bonus prize using a player input device.
20. A gaming apparatus comprising: (A) means for allowing a player
to place a wager and play a primary game, the primary game being
adapted to display and award a primary game prize; (B) means for
displaying a possible bonus prize during each and every primary
game; (C) means for determining a primary game outcome and a bonus
game outcome; (D) means for displaying the primary game outcome,
after the possible bonus prize has been displayed; and (E) means
for awarding the bonus prize, if a bonus qualifying event has
occurred.
21. The gaming apparatus of claim 20, wherein the player is allowed
to select the possible bonus prize from a plurality of bonus
prizes.
22. A method of playing a game comprising steps, not all
necessarily in the order shown, of: (A) allowing a player to place
a primary wager at a gaming device and play a primary game on the
gaming device; (B) allowing a player to place a secondary wager on
the gaming device; (C) determining a secondary outcome of the
primary game, the secondary outcome comprising a modifier; (D)
determining a primary game outcome; and (E) if the primary game
outcome is a winning outcome, modifying the primary game outcome by
the secondary outcome.
23. The method of claim 22 comprising displaying the primary game
outcome, the secondary outcome and the primary game outcome
modified by the secondary outcome on the gaming device.
24. The method of claim 22 comprising determining the secondary
outcome on the gaming device prior to determining the primary game
outcome.
25. The method of claim 22 comprising displaying the secondary
outcome to the player prior to displaying the primary game outcome
to the player.
26. The method of claim 22 wherein the modifier comprises a
multiplier, the method comprising: (A) multiplying the primary game
outcome by the multiplier to determine an award; and (B) awarding
the award to the player.
27. The method of claim 26 comprising determining the multiplier in
proportion to an amount of the secondary wager.
28. The method of claim 27 wherein the proportion is
non-linear.
29. The method of claim 28 wherein the proportion of the multiplier
to the secondary wager increases as the secondary wager
increases.
30. The method of claim 26 comprising determining the multiplier
randomly.
31. The method of claim 26 comprising determining the multiplier
randomly within a range, the range being dependent on the amount of
the secondary wager.
32. The method of claim 22 comprising: (A) determining a bonus
prize; (B) displaying the bonus prize before displaying the primary
game outcome, regardless of the outcome of the primary game; (C)
displaying the primary game outcome after displaying the bonus
prize; (D) determining if a bonus qualifying event has occurred;
and (E) if a bonus qualifying event has occurred, awarding the
bonus prize.
33. A gaming apparatus comprising: (A) at least one gaming device
configured to allow a player to place a wager and to play at least
one game; (B) a display device mounted in association with the
gaming device; and (C) a controller in communication with the
gaming device and the display device, the controller being
configured to: (a) allow a player to place a primary wager at a
gaming device and initiate a primary game on the gaming device; (b)
allow the player to place a secondary wager on the gaming device to
determine a secondary outcome of the primary game, the secondary
outcome comprising a modifier; (c) determine a primary game
outcome; and (d) if the primary game outcome is a winning outcome,
modify the primary game outcome by the secondary outcome.
34. The gaming apparatus of claim 33 wherein the controller is
configured to cause the display device to display the secondary
outcome prior to displaying the primary game outcome.
35. The gaming apparatus of claim 33 wherein the controller is
configured to award the primary game outcome modified by the
secondary outcome to the player.
36. The gaming apparatus of claim 33 wherein the modifier comprises
a multiplier and wherein the controller is configured to: (A)
multiply the primary game outcome by the multiplier to determine an
award; and (B) award the award to the player.
37. The gaming apparatus of claim 36 wherein the controller is
configured to determine the multiplier in proportion to an amount
of the secondary wager.
38. The gaming apparatus of claim 37 wherein the proportion is
non-linear.
39. The gaming apparatus of claim 38 wherein the proportion of the
multiplier to the secondary wager increases as the secondary wager
increases.
40. The gaming apparatus of claim 36 wherein the controller is
configured to determine the multiplier randomly.
41. The gaming apparatus of claim 36 wherein the controller is
configured to determine the multiplier randomly within a range, the
range being dependent on the amount of the secondary wager.
42. The gaming apparatus of claim 33 wherein the controller is
configured to: (a) determine a bonus prize; (b) display the bonus
prize; (c) display the primary game outcome after the bonus prize
has been displayed; and (d) award the bonus prize, if a bonus
qualifying event has occurred.
Description
CROSS REFERENCE TO RELATED AND CO-PENDING PATENT APPLICATIONS
[0001] This patent application claims priority to U.S. provisional
patent application Ser. No. 61/045,286 filed on Apr. 16, 2008. The
contents of the foregoing application are herein incorporated by
reference in their entirety. This patent application also claims
priority to U.S. provisional patent application Ser. No. 61/120,300
filed on Dec. 5, 2008. The contents of the foregoing application
are herein incorporated by reference in their entirety.
FIELD OF THE INVENTION
[0002] The present invention relates to gaming devices and, more
particularly, to a gaming device that includes additional award
features such as bonus games or multipliers.
BACKGROUND
[0003] Gaming devices are well known in the art and a large variety
of gaming devices have been developed. In general, gaming devices
allow users or players to play a game. In many casino-type gaming
devices, the outcome of the game depends, at least in part, on a
randomly generated event. For example, a gaming device may use a
random number generator to generate a random or pseudo-random
number (hereinafter, both types are referred to as a "random
number").
[0004] The random number can be used to determine a game outcome.
For example, the random number may then be compared to a predefined
table to determine a corresponding outcome of the event. If the
random number falls within a certain range of numbers on the table,
the player may win the corresponding predefined prize. The table
may also contain display information that allows the gaming device
to generate a display that corresponds to the outcome of the game.
The gaming device may present the outcome of the game on a large
variety of display devices, such as mechanical spinning reels or
video screens.
[0005] Some gaming devices award bonus prizes in addition to prizes
that are awarded in a primary game. Of course, the prize in the
primary game may simply be the opportunity to play the bonus game.
A bonus prize is generally defined as a prize in addition to the
prize obtained from the primary game and that is awarded to the
player when a predefined event occurs. An example of a bonus game
can be found in U.S. Pat. No. 5,848,932 to Adams. Adams discloses a
primary game having three spinning game reels and a bonus game
having a bonus display with one spinning wheel. The spinning wheel
is divided into multiple sections, and each section has a symbol
representing a prize. When predetermined indicia are displayed on
the spinning game reels of the primary game, the wheel of the bonus
display spins and stops. The bonus prize is displayed as the symbol
on the wheel being pointed to by a pointer. The bonus prize is
awarded in addition to any prizes awarded in the primary game.
Another bonus game is disclosed in Baerlocher et al. (U.S. Pat. No.
6,336,863). Baerlocher et al. discloses a slot machine with a bonus
award display. The bonus award display has a bonus wheel and a
mechanical, movable pointer.
[0006] In other bonus game systems, bonus awards may be provided as
a multiplier which multiplies the winnings of the primary game by
an amount determined in the bonus game.
SUMMARY
Advantages
[0007] The various embodiments of the present invention may, but do
not necessarily, achieve one or more of the following
advantages:
[0008] provide a highly attractive and entertaining device for
conducting games;
[0009] provide a highly attractive and entertaining device for
displaying prizes;
[0010] the ability to attract more patrons to play a game;
[0011] the ability to encourage players to play longer on a gaming
apparatus;
[0012] provide at least one attractive prize indicator;
[0013] provide a unique combination of reel-type display and
moveable indicator;
[0014] provide a display for displaying indicia on a first axis and
a moveable indicator configured to indicate an indicia from a
second axis orthogonal to the first axis;
[0015] allow players to control the movement of a prize
indicator;
[0016] provide a moving display surface;
[0017] provide a moving display with a relatively long path
length;
[0018] provide a display that allows for a relatively larger number
of indicia to be displayed;
[0019] provide a display that allows for relatively larger indicia
to be displayed;
[0020] creates additional suspense for players by increasing the
length of time between the start of a game and the display of the
game outcome;
[0021] allow players to control the movement of a moving display
surface;
[0022] provide the illusion that the player can influence the
outcome of a game;
[0023] provide a game that allows for more player interaction;
[0024] utilize intermediate steps between the occurrence of the
bonus event and the awarding of the bonus prize; [0025] provide an
additional element of anticipation and excitement for players;
[0026] allow players to view a bonus prize during each and every
primary game that is played;
[0027] provide a game that displays a possible bonus prize that can
be won during every game round; the bonus prize is only awarded if
a bonus prize awarding game outcome occurs;
[0028] provide a game that allows a player to select a bonus prize
that may be awarded;
[0029] provide an additional wagering capability;
[0030] provide a game that indicates a multiplier before the
outcome of a primary game is known; and
[0031] provide an additional element of chance by randomly
determining a multiplier.
[0032] These and other advantages may be realized by reference to
the remaining portions of the specification, claims, and
abstract.
BRIEF DESCRIPTION OF CERTAIN ASPECTS OF THE INVENTION
[0033] In one embodiment, the present invention comprises a gaming
apparatus that includes at least one gaming device configured to
allow a player to place a wager and to play at least one game. A
display device is mounted in association with the gaming device and
a controller is in communication with the gaming device and the
display device. The controller is configured to allow a player to
place a wager and initiate a primary game. A primary game outcome
and a bonus prize are determined. The controller causes the display
device to display the bonus prize before displaying the primary
game outcome. The primary game outcome is displayed after the bonus
prize has been displayed. If a bonus qualifying event has occurred,
the bonus prize is awarded to the player.
[0034] In another embodiment, the present invention comprises a
method of gaming. The method includes allowing a player to place a
wager and initiate a primary game. A primary game outcome and a
bonus prize are determined. The bonus prize is displayed before the
primary game outcome is displayed, regardless of the outcome of the
primary game. The primary game outcome is displayed after the bonus
prize is displayed. If a bonus qualifying event has occurred, the
bonus prize is awarded.
[0035] In another embodiment, the invention comprises playing a
game in which a player places a primary and a secondary wager at a
gaming device. If a secondary wager is placed, a secondary outcome
of the primary game is determined that includes a modifier. The
modifier modifies any winning outcome of the primary game.
[0036] In another embodiment, the invention comprises a gaming
apparatus including at least one gaming device configured to allow
a player to place a wager and to play at least one game. A display
device may be mounted in association with the gaming device. A
controller in communication with the gaming device and the display
device may be configured to allow a player to place a primary wager
at a gaming device and initiate a primary game on the gaming
device. The controller may also allow the player to place a
secondary wager on the gaming device to determine a secondary
outcome of the primary game, the secondary outcome comprising a
modifier. When the controller determines a winning primary game
outcome, the primary game outcome is modified by the secondary
outcome.
[0037] The above description sets forth, rather broadly, the more
important features of the present invention so that the detailed
description of the embodiment that follows may be better understood
and contributions of the present invention to the art may be better
appreciated. There are, of course, additional features of the
invention that will be described below and will form the subject
matter of claims. In this respect, before explaining at least one
embodiment of the invention in detail, it is to be understood that
the invention is not limited in its application to the details of
the construction and to the arrangement of the components set forth
in the following description or as illustrated in the drawings. The
invention is capable of other embodiments and of being practiced
and carried out in various ways. Also, it is to be understood that
the phraseology and terminology employed herein are for the purpose
of description and should not be regarded as limiting.
BRIEF DESCRIPTION OF THE DRAWINGS
[0038] Certain embodiments of the invention are shown in the
accompanying drawings wherein:
[0039] FIG. 1a is substantially a front elevation view of an
embodiment of the gaming apparatus of the present invention.
[0040] FIG. 1b is substantially a schematic diagram showing
components of an embodiment of the gaming apparatus.
[0041] FIG. 2a is substantially a partial perspective view of an
embodiment of a display device of a prize display.
[0042] FIG. 2b is substantially a perspective view of the display
device shown in FIG. 2a with a band on which indicia are
affixed.
[0043] FIG. 3 is substantially a side elevation view of one
embodiment of a positioning mechanism of the present invention.
[0044] FIG. 4 is substantially a partial cross-sectional view of
the gaming apparatus of FIG. 1a.
[0045] FIG. 5 is substantially a front elevation view of an
embodiment of a gaming apparatus of the present invention.
[0046] FIG. 6 is substantially a flowchart of a gaming method of
the present invention.
[0047] FIG. 7 is substantially a front perspective view of an
embodiment of a gaming apparatus of the present invention.
[0048] FIG. 8 is substantially a side elevation view of an
embodiment of a gaming apparatus according to the present
invention.
[0049] FIG. 9 is substantially a front view of a gaming apparatus
according to the present invention, including a cut away view
showing the interior of the gaming apparatus.
[0050] FIG. 10 is substantially a flowchart of a method according
to the present invention.
[0051] FIG. 11 is substantially a flowchart of a method according
to the present invention.
[0052] FIG. 12 is substantially a flowchart of a method according
to the present invention.
[0053] FIG. 13 is substantially a flowchart of a method according
to the present invention.
[0054] FIG. 14 is substantially a flowchart of a method according
to the present invention.
[0055] FIG. 15 is substantially a flowchart of a method according
to the present invention.
[0056] FIG. 16 is substantially a flowchart of a method according
to the present invention.
[0057] FIG. 17 is substantially a front perspective view of an
embodiment of a gaming apparatus of the present invention showing
one possible game display.
[0058] FIG. 18 is substantially a display of a secondary wager
modifier embodiment.
[0059] FIG. 19 is substantially a flowchart of a method according
to the present invention.
DESCRIPTION OF AT LEAST ONE EMBODIMENT OF THE PRESENT INVENTION
[0060] In the following detailed description of at least one
embodiment of the present invention, reference is made to the
accompanying drawings, which form a part of this application. The
drawings show, by way of illustration, specific embodiments in
which the invention may be practiced. It is to be understood that
other embodiments may be utilized and structural changes may be
made without departing from the scope of the present invention.
[0061] As seen in FIG. 1a, the present invention comprises a gaming
apparatus, generally indicated by reference number 10. In at least
one embodiment, gaming apparatus 10 comprises a second display,
display device or bonus game display 12 and a base gaming device or
primary gaming device 14. Gaming device 14 may be any of a large
number of devices that are adapted to allow players to play a game,
such as gaming devices typically found in arcade and casino
environments, including arcade games, video games, gambling
machines, video poker machines, slot machines, etc. In at least one
embodiment, gaming device 14 is further adapted to allow a player
to place a wager and play a game, such as a slot machine.
[0062] Gaming device 14 may include a value acceptor for accepting
value (including currency and/or currency equivalents), such as a
coin slot 16, card reader 18, or a voucher reader 19. In addition,
a payout mechanism (not shown) and a coin receptacle 20 may be
provided for awarding prizes or for dispensing value to players
cashing out and retiring from a game. A printer (not shown) may
also be provided for printing out cashless vouchers (not shown). A
handle 22 and a button 24 may be provided for activating gaming
device 14 to begin a game. A pay table (not shown) may further be
provided to allow a player to see what symbol or combination of
symbols provide a winning event. In at least one embodiment, gaming
device 14 may be a S2000 or S Plus model gaming device manufactured
by International Game Technology in Reno, Nev.
[0063] Gaming device 14 may further include a gaming outcome
display 28 that may be positioned in front of the gaming device 14
so that a player (not shown) playing gaming device 14 can see
gaming outcome display 28. Gaming outcome display 28 may utilize
physical game reels 30, 32, and 34. Game reels 30, 32, and 34 may
be attached to a drive mechanism (not shown) of gaming device 14 to
rotate the reels in a manner well known in the art. Each game reel
30, 32, and 34 may have a plurality of symbols positioned on the
circumference of each game reel 30, 32, and 34. Game reels 30, 32,
and 34 may be positioned side-by-side with coincident axes of
rotation and a portion of their individual circumferences may face
outward from gaming device 14.
[0064] A panel 36 may cover game reels 30, 32, and 34 such that
only a portion of their individual circumferences are shown to the
player. At least one symbol from any of game reels 30, 32, and 34
may be used to display a game outcome. At least one pay line 38 may
be provided for the player to use in determining a game outcome
based on the symbol or a combination of symbols positioned thereon.
In an alternative embodiment, gaming outcome display 28 utilizes a
video display (not shown) displaying images of game reels and an
image of at least one pay line. A video display may also display
game symbols in many other formats and arrangements, such as
playing cards. Of course, the invention is not limited to any
particular type of gaming outcome display 28. Those of skill in the
art will recognize that many different types of gaming outcome
displays could be substituted without departing from the scope of
the present invention.
[0065] Gaming apparatus 10 may include a second display, display
device or bonus game display 12 configured to display at least one
game and prize to a player. In at least one embodiment, second
display 12 is configured to display a bonus game and at least one
bonus prize to the player. In other embodiments, second prize
display 12 may provide a primary game. Alternatively, second prize
display 12 may be a stand-alone device allowing a player to place a
wager and play a game.
[0066] In at least one embodiment, second display 12 is attached to
gaming device 14 and positioned on top of gaming device 14. In
other embodiments (not shown), second display 12 may be separate
from gaming device 14 but in communication with gaming device 14.
In this embodiment, second display 12 may be in communication with
a plurality of different gaming devices 14 via a computer network
in a manner that is well known in the art. Second display 12 may
also be positioned adjacent to or remote from gaming device 14. In
other embodiments, second display 12 is a stand-alone display not
in communication with gaming device 14, and it may be capable of
independently accepting wagers, conducting games, and awarding
prizes to a player.
[0067] With continued reference to FIG. 1a, second display 12 may
comprise a housing 40. Housing 40 may be arc-shaped and comprise a
plurality of walls defining an internal space or cavity. Of course,
housing 40 may be made in many different shapes. Second display 12
also may have an indicator 43. Indicator 43 may be a variety of
indicators, including two and three-dimensional indicators.
[0068] Indicator 43 and display device 42 may be positioned within
housing 40. Indicator 43 may be configured to move vertically (up
and down) relative to second display 12 in response to signals sent
either by a controller (not shown) or a combination of an input
device (not shown) and a controller (not shown). The number of
indicators 43 may vary, and the direction of their movement may
vary, and may include horizontal, zigzag, and/or diagonal
movements.
[0069] The shape or appearance of indicator 43 may be designed in
various forms and preferably according to a theme of a game. In the
example shown in FIG. 1a, the theme of the game is a gaming device
that awards players with vacations. Accordingly, indicator 43 is in
the form of a vacationing person in a swimming outfit and in a
swimming floatation tube. Indicator 43 may include a pointer
portion 64. Pointer portion 64 may be configured to point to at
least one indicium 44. Alternatively, indicator 43 may itself be a
pointer, such as an arrow. The present invention is not limited to
any particular type of indicator or pointer, or any particular
representation of an indicator or pointer.
[0070] Indicia 44 may be affixed, imprinted, engraved, or otherwise
represented on a display device 42. Display device 42 may have
indicia 44 arranged in rows 44a-c. Each row 44a-c may include
multiple indicia 44. Indicia 44 may represent various things,
including prize amounts, multipliers, a description or
representation of merchandise or services, progressive prizes, or
jackpot prizes. In the embodiment shown in FIG. 1a, display device
42 is configured to present moveable indicia 44, which may move in
various directions. As shown in FIG. 1a, indicia 44 move
horizontally, or on a rotational axis parallel to the vertical
movement of indicator 43. Of course, indicia 44 could be configured
to move up and down, that is, display device 42 may have a
horizontal rotational axis.
[0071] Certain embodiments of the present invention may provide
display devices 42 with indicia 44 moving on a first axis and an
indicator 43 moving on a second axis, wherein the moveable
indicator 43 is able to indicate one or more indicia 44 on the
display device, which may be configured to move on an axis
orthogonal to the axis of indicator 43.
[0072] Referring now to FIG. 1b, a schematic diagram of some
components that may be included in certain embodiments of gaming
apparatus 10 (FIG. 1a) is shown. Gaming apparatus 10 may include a
value acceptor 16 configured to accept value from the player in the
form of paper currency, coins, player cards, tickets, vouchers,
tokens, or other forms of value. Value acceptor 16 may be in
communication with controller 51. Controller 51 may be in
communication with an input device 24. Controller 51 may detect
insertion of value into value acceptor 16 and may prompt the player
to start a game by activating input device 24. Once controller 51
senses a signal to start the game, controller 51 may be configured
to produce a random number and activate reel mechanism 53 of gaming
device 14. Reel mechanism 53 may be configured to display indicia
(including symbols, characters, numbers, letters, pictures, and the
like) on reels 30, 32, and 34 according to the random number
generated by controller 51. Alternatively, controller 51 may be
configured to produce a random number and activate video display of
reels 55 of gaming device 14. The video display of reels 55 may be
configured to display indicia in video form according to the random
number generated by controller 51. The primary game of gaming
device 14, whether in physical form or in video form, is not
limited to reel-type games, but may include card games, dominoes,
roulette, craps, baccarat, and other games.
[0073] Gaming apparatus 10 may further include speakers 69 and 70,
housing lights 59, display device 42, indicator 43, and pointer
portion 64 in communication with controller 51. Controller 51 may
store bonus event information and may have the ability to detect
bonus events.
[0074] Upon an occurrence of a bonus event, controller 51 may
activate speakers 69 and 70, housing lights 59, and display device
42, which causes indicia 44 to move. Controller 51 may cause
indicator 43 to move around an area adjacent to display device 42.
Controller 51 may then cause indicator 43 to stop, and pointer
portion 64 to point to indicia 44 on display device 42. Housing
lights 59 and speakers 69 and 70 together may create a festive and
lively winning atmosphere to elicit interest and entertainment from
both the player and adjacent patrons.
[0075] In at least one embodiment, when gaming apparatus 10 is not
in use, indicator 43, housing lights 59, and display speakers 60
may be activated by controller 51 in an attract mode. Housing
lights 59 may operate, blink or flash, and indicator 43 may dance
or move in a choreographed manner according to music coming from
speakers 56. It may be desirable that indicator 43 not point to an
indicia 44 at the conclusion of the attract mode in order that
players close to gaming device 10 do not mistakenly believe they
are entitled to a prize. Controller 51 may activate display device
42 and indicator 43 upon the occurrence of a bonus event.
[0076] Referring now to FIGS. 2a and 2b, in at least one
embodiment, display device 42 (FIG. 1a) comprises a flat piece of
material or band 46 wrapped around a plurality of rollers 48 and
50. Rollers 48 and 50 rotate band 46 about an axis 47. Rollers 48
and 50 may be rotatably connected to chassis 52 and 54 and may be
connected to an actuator (not shown). Band 46 has indicia 44
thereon. Indicia 44 may be affixed to band 46 by various methods.
Indicia 44 may be imprinted on band 46 in different configurations
depending on the desired appearance of indicia 44 when band 46 is
presented on second display 12. In the embodiment shown in FIG. 1a,
band 46 may move from left to right relative to second display 12
or vice-versa. Thus, indicia 44 are displayed in horizontal
TOWS.
[0077] In at least one embodiment, a light matrix 56 is positioned
behind band 46 to back-light indicia 44. Light matrix 56 may
comprise light emitting diodes (LEDs), fluorescent lights,
incandescent lights, or other illumination devices that may make
band 46 more attractive. A suitable display device 42 may be
obtained from Starpoint Electronics Ltd. of Chessington, UK (model
FM2).
[0078] In another embodiment, display device 42 may comprise at
least one conventional reel assembly (not shown). A conventional
reel assembly typically includes at least one chassis, an axle
attached to the chassis, and a reel attached to the axle. The reel
and chassis are typically coupled to an actuator that drives the
axle, thereby rotating the reel. The reel typically has a strip of
material attached to the circumference of the reel. Indicia are
typically affixed to the strip of material by methods known in the
art. Conventional reel assemblies may be joined in series,
typically in a set of three.
[0079] The reel assembly may be positioned within housing 40 (FIG.
1a) so that the reel rotates about either a horizontal or vertical
axis. Display device 42 may utilize the reel assemblies described
in co-pending U.S. application Ser. No. 09/894,197, filed Jul. 27,
2001 and U.S. application Ser. No. 09/968,952, filed Oct. 1, 2001,
which are incorporated herein by reference. U.S. application Ser.
No. 09/894,197 discloses reel shelf assemblies arranged vertically
so that each reel rotates about a vertical axis. U.S. application
Ser. No. 09/968,952 discloses reel shelf assemblies having reels
that are positioned at an angle relative to each other,
side-by-side so that their chassis are away from the two reels
positioned adjacent to each other, or combinations thereof.
[0080] Referring now to FIG. 3, indicator 43 (FIG. 1a) may be
coupled to a positioning mechanism 72 by a bracket 74. Positioning
mechanism 72 may be located within the confines of housing 40. A
slot 76 in the front wall of housing 40 may be provided, which
allows bracket 74 to pass through the front wall. Positioning
mechanism 72 may comprise a worm gear 78 rotatable by an actuator
80. In at least one embodiment, actuator 80 is attached to a first
wheel 84. Worm gear 78 may be attached to a second wheel 86. A
drive belt 82 preferably rotates around the first wheel 84 and
second wheel 86, thereby connecting actuator 80 and worm gear 78.
Positioning mechanism 72 may communicate with a controller 81,
which may store information regarding pre-determined positions of
band 46 of display device 42. Sensors 88 and 90 are preferably in
communication with controller 81 and may be provided to allow
controller 81 to detect the position of indicator 43. Other devices
may be used to detect the position of indicator 43, such as optical
readers and the like.
[0081] Referring now to FIG. 4, another embodiment of a positioning
mechanism 150 is shown. Positioning mechanism 150 may be a
vertically positioned worm gear 152 that is caused to rotate by an
actuator 154. Indicator 43 may be attached to worm gear 152 by a
bracket 156 that is attached to a nut 158 threaded on worm gear
152. A slot 160 may be provided in the front wall of second display
12 (FIG. 1a), which allows bracket 156 to pass through the wall.
Sensors 162 may be provided to allow controller 140, or other
control mechanisms (not shown), to detect the position of indicator
43. While indicator 43 is shown to move vertically in FIG. 4, it
may be moved in any desired manner, including horizontally,
diagonally, or in a non-linear fashion, such as in a rotating or
zigzag manner.
[0082] In another embodiment, a wheel (not shown) may be attached
to actuator 154. The periphery of the wheel may have at least one
notch detectable by a sensor (not shown) and used by a bonus game
controller 141 or a game controller 140 to monitor the position of
indicator 43. Wheel and worm gear 152 may be rotated together by
actuator 154. The sensor monitors the position of indicator 43 by
detecting the notch. Bonus game controller 141 or game controller
140 may store information pertaining to the number of times the
sensor has detected the notch and the corresponding position of
moveable indicator 43. An optical interrupt (not shown) may be
provided to reset the indicator position information. The sensor
may be an infrared source and detector. In alternative embodiments,
the periphery of the wheel may comprise portions with different
reflective characteristics, such as absorbent paint lines, instead
of a notch on the wheel. Actuators 80 (FIG. 3) and 154 may be a
stepper motor, a servo motor, a gear motor, a solenoid, a rack and
pinion, or other actuators known in the art.
[0083] With continued reference to FIG. 4, an electronic controller
140 that utilizes a random number generator 142 may control gaming
device 14 (FIG. 1a). Random number generator 142 produces a random
or pseudo random number for each game. The outcome of the game may
be determined by comparing the random number produced by random
number generator 142 to a table of outcomes stored in a memory and
accessed by controller 140. A number of different tables of
outcomes may be used and different tables may be used for different
games. The tables can be designed so that different prizes have
different probabilities of being awarded. Such design techniques
are well known in gaming and are described above. Examples of such
designs are shown in U.S. Pat. No. 4,448,419, issued to Telnaes,
and U.S. Pat. No. 5,456,465, issued to Durham, which are hereby
incorporated by reference. Controller 140 may cause gaming outcome
display 28 (FIG. 1a), e.g., game reels 30, 32, and 34, to show the
display an outcome that corresponds to the random number generated
by random number generator 142. Of course, gaming device 14 may
operate in many other ways and still achieve the objects of the
present invention.
[0084] Gaming device 14 may also be capable, via controller 140 or
other control mechanism (not shown), of producing a
bonus-activating event, a bonus qualifying event or a bonus
awarding event. This event may be many different types of events.
For example, a bonus-activating event may comprise a game outcome
such as displaying a particular symbol, e.g., a "bonus" symbol, or
combination of symbols, such as a "7" symbol on each of reels 30,
32, and 34 (FIG. 1a) of primary game 12. If the game being played
is poker based, the bonus-activating event may be an occurrence of
a certain hand, such as a royal flush. Furthermore, a
bonus-activating event may occur when a player accumulates a number
of symbols or game outcomes over a number of separate game plays.
For example, a bonus-activating event may occur when the player
receives three "bonus" symbols during a period of time. The
bonus-activating event may be based on an external event. For
example, a bonus-activating event may occur when a group of players
obtain a certain result. Sensors (not shown) may be provided
external to gaming device 14 to detect external bonus-activating
events.
[0085] Bonus game controller 141 may further be provided to detect
when a bonus activating event occurs in gaming device 14. Gaming
device controller 140 may determine the outcome of each game, and
when a bonus-activating outcome occurs, gaming device controller
140 may transmit a signal to bonus game controller 141.
Alternatively, bonus game controller 141 may periodically
interrogate gaming device controller 140. Bonus game controller 141
and gaming device controller 140 may be a single controller or
separate controllers. In at least one embodiment, gaming device
controller 141 is the GAM 2000 controller, available from Eagle
Engineering of Pottstown, Pa.
[0086] The bonus prize may be determined by components within game
controller 140 or bonus game controller 141 such as a random number
generator (not shown) and a virtual pay table, such as the pay
table described in U.S. Pat. No. 5,823,874 to Adams, which is
hereby incorporated by reference. A simple pay table may also
appear as follows:
TABLE-US-00001 TABLE 1 Random Number Amount Paid 0.00 to 0.50
$10.00 0.51 to 0.75 $50.00 0.76 to 0.95 X2 0.96 to 1.00
$10,000.00
[0087] For example, if the random number generator produced 0.45 as
the game outcome, the controller may cause indicator 43 (FIG. 1a)
to stop and pointer portion 64 (FIG. 1a) to point to an indicia
representing ten dollars. Alternatively, if the random number
generator produced a value of 0.85, the controller may cause
indicator 43 to stop and pointer portion 64 to point to an indicia
44 representing a multiplier of 2. The controller may then cause
bonus meter 68 (FIG. 1a) to display "10.times.2=20," (assuming a
base prize of ten dollars) and $20.00 would be awarded to the
player.
[0088] In one embodiment, a bonus prize may be displayed on bonus
gaming device 12 during every game played on primary gaming device
14. In this embodiment, controllers 140 and 141 can determine when
a bonus prize awarding outcome occurs. For the majority of the
primary games that are played on primary gaming device 14, no bonus
prize will be awarded. When a bonus prizes awarding outcome is
generated by controllers 140 and 141, the bonus prize is
awarded.
[0089] The bonus selection process may be repeated for a
predetermined number of times to accumulate several bonus prizes
that are added to form the award to the game player. For example,
the bonus game could be repeated three times to accumulate an
award. The present invention is not limited to the example pay
table shown. Furthermore, different kinds of bonus prizes may be
awarded, such as progressive prizes, jackpot prizes, merchandise,
services, prize multipliers, and additional games. Other effects
may also be presented, such as pre-recorded sound from speakers 69
and 70 (FIG. 1a).
[0090] Speakers 69 and 70 may be configured to announce a prize a
player has won, play music during a prize winning event, announce
features of the game offered by gaming apparatus 10, or play music
to attract and entertain patrons. Additionally, a variety of
graphics and lights, preferably designed according to a particular
theme, are displayed on prize display 12 (FIG. 1a). If the awarded
bonus prize is money, the amount of the bonus prize may be added to
the player's credit meter (not shown), may be dispensed to the
player via a voucher or other cashless device, may be dispensed to
coin receptacle 20 (FIG. 1a), or an attendant may be summoned to
award the prize to the player.
[0091] Referring now to FIG. 5, another embodiment of a gaming
apparatus 100, similar to gaming apparatus 10 (FIG. 1a), is shown.
Prize display 102 of gaming apparatus 100 may comprise display
device 42. In this embodiment, band 46 is configured to move
vertically around a horizontal axis of rotation. Prize display 102
also may comprise an indicator 104 that is similar to indicator 43
(see FIG. 1a). Indicator 104 may have an appearance that conforms
to a theme of the game, which is a detective game in this
embodiment. Thus, indicator 104 may look like a detective, such as
a man wearing a trench coat and a hat. In the embodiment
illustrated in FIG. 5, indicator 104 moves horizontally. Indicator
104 may have a pointer portion 106. As shown in FIG. 5, pointer
portion 106 is in the form of the detective's magnifying glass. The
magnifying glass may be real or fake. If it is desired to have a
functioning magnifying glass, the magnifying glass may comprise a
standard magnifying lens, a fresnel lens, or other device known in
the art. Pointer portion 106 may be configured to substantially
cover an indicia selected by the controller (not shown) and magnify
the indicia for the player to see. The mechanism for driving
indicator 43, described above and shown in FIGS. 3 and 4, may be
used for driving indicator 104.
[0092] Referring now to FIG. 6, a gaming method 110 is shown
wherein a controller, such as controller 51, 81, 140 or 141,
determines whether a prize event has occurred in step 112. If a
prize event has occurred, the controller produces a random number
at step 114. At step 116, the random number may be used to select a
prize. At step 118, the controller may activate display device 42.
At step 120, the controller may cause indicator 43 or 104 to move.
Optionally, at step 122, the controller may allow a player to
control the movement of indicator 43 or 104 by prompting the player
to press one or more buttons (such as a button to move indicator
104 right and a button to move indicator 104 left) or another input
device, such as a touch-pad, a joystick, or a mouse. At step 124,
the controller causes indicator 43 or 104 to stop. Optionally, at
step 126, the controller stops indicator 43 or 104 upon the
activation of an input device by the player. At step 128, the
controller causes the display device 42 to stop in a manner that
would make indicator 43 or 104 point to the corresponding symbol
that would indicate the prize selected based on the random number
previously generated by the controller. At step 130, the prize may
be displayed on the bonus meter. Steps 118 to 128 may be repeated a
predetermined number of times, and the sum of the prize values may
be displayed. Lights and sounds may be generated to create a
festive atmosphere. At step 132, a total prize may be awarded to
the player. The cumulative prize may be multiplied by a multiplier
in order to obtain the total prize. The multiplier may be fixed or
randomly determined.
[0093] It is noted that the flowchart in FIG. 6 shows only one
possible embodiment. Some of the steps in the flowchart may be
varied, changed in order, or eliminated and still fall within the
scope of the present invention.
[0094] FIG. 7 shows an additional alternate embodiment of a gaming
device according to the present invention. FIG. 7 shows a gaming
device or apparatus 200 having a base or primary gaming device 202
and a secondary or bonus gaming device or display 204, which may
display all or part of a bonus game or primary game. Primary game
202 may be configured similarly to previously discussed
embodiments, and may include a plurality of mechanical or video
reels 210 located on primary game display 208. A plurality of
indicia 212 may appear on reels 210. A pay line 226 may be included
to assist players in determining whether they have won the game.
Value acceptors, including coin acceptor 228 and bill acceptor 224,
may be included. The player may activate the game via button 218 or
arm 216.
[0095] Primary game 202 may operate in conjunction with gaming
display 204. The appearance of one or more indicia 212 on pay line
226 may entitle the player to play gaming display 204. An example
of bonus qualifying indicia is indicia 214.
[0096] Gaming display 204 may contain a flexible sheet, belt or
band of material 240 that rotates about a plurality of rollers 246.
Belt or band 240 may have a plurality of indicia 244 appearing
thereon. Indicia 244 may indicate various prizes.
[0097] Band 240 may resemble a printing press, including a magazine
printing press, a newspaper printing press, and a money printing
press. As shown in FIG. 7, a least a portion of rollers 246 are
arranged such that band 240 is displayed at a first position 268 of
gaming display 204 located towards the front of gaming display 204.
Band 244 then may be directed to a second position 270 of gaming
display 204, such as passing behind roller 274, where band 240 is
located more in an interior portion of gaming display 204. Band 240
may then be directed to a third position 272, which may be in the
same plane as first position 268, located towards the front of
gaming display 204. In this way, band 240 may appear to be passing
through a printing press.
[0098] As illustrated in FIG. 7, band 240 appears to be a sheet of
uncut paper currency, such as might be produced by the U.S.
Treasury Department. Indicia 244 may appear to be currency bills
having various values. Indicia 244 may indicate prizes such as an
award of currency or credits, merchandise, services, game play,
jackpots, and progressive prizes. Band 240 may have a variety of
different indicia 244 imprinted, or otherwise appearing
thereon.
[0099] Band 240 may be constructed from any suitable material. Band
240 may be constructed from a flexible material, such as various
types of vinyl, plastic, rubber materials, and the like. The use of
a flexible material may prevent band 240 from tearing or creasing
when it is moved. The material used to construct band 240 may be
transparent or translucent, allowing band 240 to be backlit.
[0100] Band 240 may be coupled to a drive mechanism (not shown in
FIG. 7) so that band 240 may be rotated about rollers 246. In
operation, band 240 may be actuated prior to a bonus prize being
awarded to the player. Indicia 244 that may be awarded may appear
in a particular area, such as area 260, for display to the player.
Display area 260 may be lighted or otherwise brought to the
player's attention.
[0101] In at least one embodiment, an indicator 250 is included
that may point to particular indicia 244. Indicator 250 may be
configured to point to an indicia 244 that conveys the outcome of
gaming display 204. As shown in FIG. 7, indicator 250 is moveable
in a horizontal manner. However, gaming display 204 is not limited
to any particular configuration, and indicator 250 may move
vertically, diagonally, or in a non-linear manner, as desired by
the game designer. Indicator 250 may be lit, such as by lights 252,
in order to make indicator 250 more attractive and to call
attention to indicator 250. In at least one embodiment, indicator
250 is illuminated only when gaming display 204 is active or when
gaming display 204 is in an attract mode (such as has been
previously described).
[0102] At least one advantage of band 240, as illustrated in FIG.
7, is that it may provide a relatively long path length.
Accordingly, it may allow for more and/or larger indicia 244 to be
included on band 240.
[0103] FIG. 8 illustrates certain components of a band display 300
that may be included in a gaming device according to the present
invention, including that depicted in FIG. 7. FIG. 8 illustrates
band 240 wrapped around a plurality of rollers 246. In at least one
embodiment, all rollers 246 are idler rollers that simply guide
band 240 about the interior of gaming display 204. One suitable
roller is model number E8S001-01-ZZZZ available from Starpoint
Electronics, Ltd. of Chessington, UK. A driven roller may be
included to drive band 240. Driven roller 320 may be in
communication with an actuator 310 in order to drive rotation of
driven roller 320. One suitable driven roller is model
E8S002-01-ZZZZ from Starpoint.
[0104] In at least one embodiment, band 240 is driven simply by
frictional contact with roller 320. However, other arrangements may
be substituted without departing from the scope of the present
invention. For example, roller 320 may have a portion with teeth
(not shown) that could engage slots or holes (not shown) in band
240.
[0105] Actuator 310 may be any number of suitable actuators, such
as motors, including stepper motors, gear motors, and servo motors.
Actuator 310 may rotate a shaft 312 in connection with a wheel 314.
A belt 316 may link wheel 314 to shaft 318 of driven roller 320.
Rotation of shaft 312 drives wheel 314 which in turn drives belt
316. The rotational force is passed from belt 316 to shaft 318.
Rotation of shaft 318 may drive rotation of roller 320. Frictional
contact with rotating driven roller 320 moves band 240. Optionally,
an idler wheel or pulley (not shown) can be included on the
opposing side of band 240 in order to increase the frictional
contact of band 240 with driven roller 320.
[0106] In another embodiment, actuator 310 may be a stepper motor
rotating a drive gear (not shown). The drive gear may be in
communication with a spur gear (not shown) driving an idler shaft
(not shown). The idler shaft in turn may be in communication with
driven roller 320. The idler shaft may also used to help transfer
power to the side of band 240 not located by actuator 310.
[0107] In at least one embodiment, band 240 may pass over an area
proximate indicator 250. As shown in FIG. 8, indicator 250 may be
attached to a worm gear 340. Worm gear 340 may be in communication
with a suitable actuator 332, such as a servo motor, stepper motor,
or the like. Indicator 250 may be attached to bracket 342. Bracket
342 may be threadably attached to worm gear 340.
[0108] In at least one embodiment, indicator 250 includes one more
lights 252 in order to call attention to indicator 250 and make
indicator 250 more attractive. Lights 252 may be of any suitable
type, including light emitting diodes (LEDs). Both lights 252 and
indicator actuator 332 may be in communication with a controller,
such as controller 360.
[0109] Controller 360 may direct lights 252 to illuminate and
deactivate in accordance with game events, such as the execution of
an attract mode, or a game outcome qualifying a player to play
gaming display 204. Controller 360 also may direct the movement of
indicator 250. For example, controller 360 may move indicator 250
upon activation of gaming display 204. Controller 360 may direct
indicator 250 to stop, such as when a player activates buttons
222.
[0110] Controller 360 also may determine the position of indicator
250, for example if the controller is preset with the starting
position of indicator 250, controller 360 may track the position of
indicator 250 by knowing in which direction (or directions)
indicator 250 was moved, how fast it was moved, and for what period
of time. Depending on the actuator 332 used, actuator 332 may
provide feedback as to the position of indicator 250 (for example,
if an indexing stepper motor is used).
[0111] It may be beneficial to provide an additional position
sensor for indicator 250. Those of skill in the art will recognize
that various types of sensors could be used to track the position
of indicator 250. In one embodiment, optical sensors are used. For
example, an infrared signal generator may be included on one side
of worm gear 340. An infrared detector may be placed on the other
side of worm gear 340. When indicator 250 is not in between the
generator and detector, the detector detects the infrared signal.
When indicator 250 is interposed between the signal generator and
detector, the detector does not detect a signal. Therefore, when
the signal is interrupted, controller 360 knows the position of
indicator 250. Such a positioning system may be a useful way to
calibrate indicator 250.
[0112] Of course, other systems can be used, or additional signal
generators and detectors used, including those that may allow for
constant tracking of indicator 250. For example, an optical sensor
may be attached to bracket 342. Optical readable indicia and
patterns may be placed along worm gear 340. As bracket 342 travels
along worm gear 340 the sensor may read the indicia or patterns and
communicate the position of indicator 250 to controller 360.
[0113] Controller 360 may also be in communication with a housing
328 that may have a plurality of lights 330. Lights 330 may be any
suitable illumination device, including LEDs, fluorescent lamps,
and incandescent lamps. Lights 330 may be activated by signals sent
from controller 360 in response to game events. Lights 330 may be
used to backlight band 240. Illumination of band 240 may result in
a more appealing look for gaming display 204 and call more
attention to the area of band 240 on which indicator 250 may
indicate a prize.
[0114] Housing 328 may also contain a guide 326. Guide 326 may
provide a surface to help position band 240. For example, guide 326
may help maintain band 240 in a taut position, and keep band 240
from wrinkling, creasing, tearing, or getting caught in any of the
actuating mechanisms, including the actuating mechanism for
indicator 250.
[0115] Controller 360 may also be in communication with a
positioning system for band 240. It may be beneficial to be able to
track the position of band 240. For example, when a game outcome is
determined, it is important to make sure that indicator 250 points
to the appropriate indicia on band 240.
[0116] Many suitable positioning systems can be used, including
those used for indicator 250. For example, an infrared signal
source 362 can be included on one side of band 240. An infrared
detector 364 may be located on the opposing side of band 240.
Infrared blocking materials may be placed at one or more locations
on band 240. By tracking when the infrared signal is blocked,
controller 360 may be able to calibrate and/or constantly track the
position of band 240 and any indicia appearing thereon.
[0117] In an alternative embodiment, a side of band 240 contains a
series of holes (not shown), cut-out portions, or similar optical
interrupts. The optical interrupts may be read by an optical reader
(not shown). The optical interrupts may convey the position of band
240 to controller 360.
[0118] Of course, gaming display 204 may be calibrated by the
gaming operator from time to time, and position data from actuator
310, such as an indexing stepper motor, may also be used to track
the position of band 240.
[0119] In at least one embodiment, the components of band display
300 shown in FIGS. 8 and 9 are modular in nature. That is, band
240, indicator, 250, and their actuating mechanisms may be added
and removed from a gaming device as a unit. For example, as shown
in FIG. 8, a hook 304 having a slot 306 may be attached to the
frame of band display 300, such as by fasteners 308, such as bolts
or rivets. A receiver (not shown), such as a bar, may be provided
within the gaming device for attachment to hook 304.
[0120] FIG. 9 presents an alternate view of a gaming device
according to the present invention. Portion 370 is a cut away view
of the inner portion of an embodiment of gaming display 204.
Portion 372 is an outer view of the embodiment.
[0121] In FIG. 9, it can be seen that in at least one embodiment,
rollers 246 are fitted with a plurality of wheels 380. Wheels 380
may be made of a material that maintains strong frictional contact
with band 240. Wheels 380 are preferably constructed of, or coated
with, a relatively non-abrasive material so as not to damage band
240. For example, wheels 380 may be made of various types of
rubber, plastic, and similar materials.
[0122] Rollers 246 may be provided with a tensioning system that
may both help maintain the position of rollers 246, and maintain
pressure on rollers 246 in order to ensure that band 240 is taut.
The tensioning system may include a base 381, which may be mounted
to the frame of gaming display 204 (FIG. 7). Base 381 may be
coupled to a biasing device 383, such as a spring. Biasing device
383 may be coupled to a moveable mounting area 385. Moveable
mounting area 385 may be moved along a track 387. Moveable mounting
area 385 may include a plate 389 that is mounted to biasing device
383.
[0123] Roller 246 may include a pin 391 and a shaft end 393. Pin
391 may be held within roller mounting area 395. Roller mounting
area 395 may include a raised area defining a hole (not shown).
When roller 246 is inserted, biasing device 389 will push roller
246 against band 240. Roller 246 may then rotate about pin 391
while keeping band 240 taut.
[0124] FIG. 9 also provides additional detail for a suitable
actuator and positioning system for indicator 250. As was
previously described, indicator 250 may be attached to worm gear
340 by bracket 342. Worm gear 340 may be actuated by motor 332.
Motor 332 maybe attached to pulley 382 (which may be a timing
pulley). Belt 384 (which may be a timing belt) may be attached to
pulley 382 (which may be a timing pulley) and in contact with shaft
end 386 of worm gear 340. A positioning system, such as infrared
signal generator 390 and infrared detector 392, may be included in
order to assist in tracking the position of indicator 250. In at
least one embodiment, motor 332 is stepper motor model HT23-396,
available from Applied Motion Products of Watsonville, Calif.
[0125] In at least one embodiment, bracket 342 is configured to
resist rotating as it travels along worm gear 340. One way this may
be achieved is to include a rail 343 that runs parallel to worm
gear 340. Bracket 342 may be coupled to rail 343. Rail 343 will
prevent bracket 342 from rotating, while allowing linear movement
along worm gear 340.
[0126] Turning now to portion 372 of FIG. 9, there is illustrated a
number of indicia 244 appearing on band 240. As shown in FIG. 9,
indicia 244 are representations of faux paper currency having
various representations. Of course, any suitable indicia 244 may be
placed on band 240. Indicia 244 may be chosen to be relevant to a
theme of gaming device 200, or gaming display 204, such as the
"Bank Roll" theme shown in FIGS. 7 and 9.
[0127] Indicia 244 may represent prizes that a player may be
awarded. For example, indicia 394 may represent an amount of money
or gaming credits. Indicia 396 may represent a multiplier by which
the player's winnings from one or more gaming rounds may be
multiplied. Indicia 398 may represent special awards, such as a
good, a service, a jackpot, or a progressive amount. Of course,
indicia 244 may represent many other prizes without departing from
the scope of the present invention.
[0128] In certain embodiments, portion 372 may include a slot 388
(not shown). A portion of indicator 250 or bracket 342 may extend
through slot 388. Slot 388 may allow indicator 250 to be displayed
to the player, and actuated, but hides the inner workings of gaming
display 204 (FIG. 7) from the player. Of course, other means of
hiding the inner workings of gaming display 204, including the
actuation system for indicator 250, from the player could be used.
For example, rather than a slot, the actuation mechanism could be
located below the area of gaming display 204 viewable by the
player, as shown in FIG. 9. Indicator 250 could be attached to the
actuation mechanism in this area, and then extend upward into the
area viewable by the player.
[0129] As illustrated in FIGS. 7 and 9, in certain embodiments
pointer 250 moves along a first axis. Band 240 (which may function
as a display surface) moves along a second axis. Indicia 244
appearing on band 240 move along the second axis as band 240 moves.
In certain embodiments, the first axis is orthogonal to the second
axis. The first and second axis may be used to define a coordinate
system, with each indicia 244 appearing on band 240 corresponding
to a specific coordinate in the system. Controller 360 may be
programmed with the coordinates of each indicia 244, allowing
controller 360 to ensure that the proper indicium or indicia 244
corresponding to a game outcome is displayed once band 240 and
indicator 250 are stopped.
[0130] One method of operation 500 of an embodiment of the present
invention, such as the device depicted in FIG. 7, is illustrated in
FIG. 10. A game is presented to a player in step 502. At decision
504, method 500 checks to see if the player has placed a wager. If
not, method 500 returns to step 502.
[0131] If the player places a wager at decision 504, method 500
proceeds to determine a game outcome in step 506. The outcome is
presented to the player at step 508. At decision 510, method 500
checks to see if the game outcome determined in step 506 is an
outcome qualifying the player to play a bonus game. If not, method
500 proceeds to step 512 and awards the player any prizes awarded
according the game outcome determined in step 506, and returns to
step 502.
[0132] If it is determined in step 510 that the game outcome of
step 506 qualifies the player for a bonus game, method 500 proceeds
to step 514. At step 514, gaming display 204 is activated. This may
include activation of band 240, indicator 250, and player input
device 222. Lights and sounds may also be activated to make the
event more exciting to the player and those around the player, as
well as to call attention to the device.
[0133] Method 500 then proceeds to step 516 where band 240 is
actuated. The player may be allowed to control the movement of
indicator 250 using input device 222. For example, in the device
depicted in FIG. 7, the player may be allowed to move the indicator
left and right, and to stop the indicator at a desired
location.
[0134] Method 500 proceeds to decision 520, which checks to see
whether indicator 250 has been stopped. If indicator 250 has not
been stopped, method 500 returns to step 518 and continues to move
band 240 and allow the player to move indicator 250.
[0135] If decision 520 determines that the player has stopped
indicator 250, method 500 proceeds to step 522. At step 522, a
controller (which may be controller 51, 81, 140, 141, or 360)
continues to move band 240 until the indicia corresponding to the
game outcome is indicated by indicator 250. Method 500 then awards
any prizes to the player in step 524 and returns to step 502.
[0136] Of course many variations of this method can be made without
departing from the scope of the present invention. For example, the
game outcome determined in step 506 can include both the outcome of
the primary game and the bonus game. Alternatively, the bonus game
outcome can be determined in a separate step once the bonus game
begins.
[0137] FIG. 10 illustrates a method where band 240 moves at the
same time a player is positioning indicator 250. In another
embodiment, band 240 may be stationary while the player positions
indicator 250. Once the player has chosen a position for indicator
250, band 240 can be moved until the appropriate indicia is
indicated by indicator 250.
[0138] The player could be allowed to select the position of
indicator 250 in a variety of ways. For example, the player could
be provided with directional buttons and a stop button.
Alternatively, indicator 250 could be moved in an automated fashion
by controller 360. The player could activate a stop button when
indicator 250 is at the position the player desires.
[0139] As may be apparent from the above description, it may be
desirable to arrange indicia 244 on band 240 such that enough of
each type of indicia 244 are included in order that any indicia can
be indicated by indicator 250 at any position to which indicator
250 is moved. For example, in the embodiment illustrated in FIG. 7,
indicia 244 are illustrated as appearing in a matrix of rows and
columns, with indicator 250 being positionable at a particular
column. Accordingly, it may be beneficial to have each at least one
indicia 244 representing each prize that may be awarded appear on
at least one row of each column of band 240.
[0140] An alternative method of operation is illustrated in FIG.
11. Steps 602-612 may correspond to steps 502-512 described above.
At step 614, gaming display 204 may be activated, including band
240, indicator 250, and player input device 222. Lights and sounds
may be activated, as previously described. Band 240 and indicator
250 are moved at step 616.
[0141] Decision 618 checks to see whether input device 222 has been
activated. If input device 222 has not been activated, method 600
returns to step 616. If input device 222 has been activated, band
240 is stopped at step 620. Band 240 may be stopped quickly or may
gradually come to a stop.
[0142] Method 600 then proceeds to step 622. At step 622, indicator
250 is moved to indicate the indicia conveying the outcome of the
bonus game. Any prizes are awarded in step 624, and then method 600
returns to step 602.
[0143] Method 600 may be configured to allow a player to stop band
240 in a specific position, or simply to choose when band 240 will
begin to stop. If the player is allowed to choose a specific
position for band 240, it may be desirable to have at least one of
each prize represented by indicia 244 that may be awarded appear on
each row of band 240. Of course, if the player may not choose the
exact position of band 240, it may be less desirable to include
every indicia 244 on each row. Indeed, not allowing the player to
choose an exact position for band 240 may allow a greater variety
of indicia 244 to be presented on band 240.
[0144] Another gaming method 700 is illustrated in FIG. 12. Steps
702-712 may correspond to steps 502-512 and 602-612 described
above. At step 714, one or more player input devices are activated
that allow a player to select one or more specific indicator
positions. For example, indicia 244 on band 240 could be formed in
a plurality of columns. The player input device(s) may allow a
player to position indicator 250 by a specific column.
[0145] At step 716, method 700 checks to see if the player has
provided input. If not, method 700 cycles back to step 714 until
input is provided. Once the player has provided input, method 700
proceeds to step 718 and moves indicator 250 to the position
selected by the player. At step 720, the display is moved so that
indicator 250 points to the indicium conveying the game outcome.
Any prize or prizes are awarded in step 722 and then method 700 may
return to step 702.
[0146] In an alternative embodiment, the player may be allowed to
choose a position after the game is begun. In any embodiment, the
player's choice of position for indicator 250 might be reflected on
band 240, such as illuminating a column of band 240 corresponding
to the pre-set position of indicator 250 chosen by the player.
[0147] Various additions, subtractions, and permutations of the
steps in the above described methods can be made without departing
from the scope of the present invention. For example, the player
may be allowed to select both the position of indicator 250 and to
indicate when band 240 should begin to stop (although not the final
position of band 240). The more the player is allowed to interact
with gaming device 202, the more control over the outcome of the
game the player may feel, which may make the game more enjoyable to
the player. Of course, regulatory concerns may dictate that the
player's perceived control be largely or completely
illusionary.
[0148] Methods of operating gaming display 204, including methods
500, 600, and 700, may be set to automatically stop band 240 and/or
indicator 250 after a certain time. For example, controller 360
could be programmed to automatically stop indicator 250 and/or band
240 after the passage of a certain amount of time, such as thirty
seconds. While it may be beneficial to give the player some
interaction with gaming display 204, it may also be desirable to
ensure that each game round completes in a timely fashion.
[0149] Of course, certain embodiments of the present invention,
such as method 800 of FIG. 13, may employ no player input. Steps
802-812 may correspond to steps 502-512 of FIG. 10. At step 814,
indicator 250 is moved to a position, which may be randomly
selected by controller 360. At step 816 band 240 may be moved so
that indicator 250 points to an indicium conveying the game
outcome. Any prizes may be awarded at step 818 before method 800
returns to step 802. Of course, steps 814 and 816 may be reversed
or presented simultaneously. Also, band 240 could be randomly
moved, with indicator 250 being moved to indicate the game
outcome.
[0150] Another method 900 of game play that may be used with
embodiments of the present invention, including that of FIG. 5, is
shown in FIG. 14. Method 900 may award two types of prizes,
illustrated in FIG. 5 as criminal prizes 108 or clue prizes 109. Of
course, the prizes could be called or represent various things,
have different values than those that will be described, and could
be represented by images other than those specifically illustrated.
After a game has begun, indicator 250 is moved at step 902. Band 42
is moved at step 904. A player input device is activated and the
gaming device waits for player input at decision 906. If no player
input is provided, method 900 cycles back to step 902. If input is
provided, method 900 proceeds to step 908.
[0151] At step 908, indicator 250 is stopped. At step 910, band 42
is stopped so that indicator 250 indicates the indicium conveying
the game outcome. Decision 912 checks to see if the indicia is a
clue award or a criminal award. If the indicium is a criminal
award, method 900 adds a criminal prize to a total prize at step
914. The total prize is awarded to the player at step 916.
[0152] If decision 912 determines that the indicium is a clue
prize, method 900 proceeds to decision 918. Decision 918 checks to
see whether the player has obtained a maximum number of clues, for
example, 4. If not, method 900 proceeds to step 920 and adds a clue
prize to the total prize and game play continues at step 902.
[0153] If decision 918 determines that the player has obtained the
maximum number of clues, method 900 awards a jackpot prize at step
922 and game play ends.
[0154] Although embodiments of the invention described and depicted
in FIGS. 7-14 have been described as a bonus game in conjunction
with a primary game, the present invention is not so limited. For
example, gaming display 204 (FIG. 7) could be configured as a
primary game. A player could make a wager and gaming display 204
could indicate winning and losing outcomes and dispense prizes
accordingly. Also, rather than being attached to a primary game,
gaming display 204 could be located apart from game 202 (FIG. 7).
Gaming display 204 could also be connected to multiple games 202.
The present invention is not limited to a particular configuration
or configurations.
[0155] Bonus Display with Every Base Game Round
[0156] With reference now to FIG. 17, one possible game display
that may be shown on display device or bonus gaming device 204 of
gaming apparatus 200 (FIG. 7) is shown. Moveable belt or band 240
can have prize indicia 244 thereon arranged in rows 1210 and
columns 1215 to form a matrix 1220. The indicia can be a large
number of various bonus prizes that may be awarded to a game player
that is playing primary gaming device 202 (FIG. 7). Bonus gaming
device 204 has a housing 201 that contains belt or band 240 and
indicator 250.
[0157] Housing 201 may contain a sign or message 1225 that conveys
to a game player that the number of credits shown by the
combination of band 240 and indicator 250 may be a bonus prize that
the game player may win while playing primary gaming device 202
(FIG. 7). In FIG. 15, the combination of band 240 and indicator 250
are shown pointing to or indicating a bonus prize indicia 1230 of
"75" credits as a possible bonus prize that may be awarded. Lights
252 on indicator 250 may further be illuminated to draw attention
to the indicated indicia 1230.
[0158] If the controllers of primary gaming device 202 or bonus
gaming device 204 determine that a bonus qualifying event or bonus
awarding event has occurred, the game player of primary gaming
device 202 can be awarded bonus prize 1230 amount of "75" credits.
The bonus qualifying event may be the appearance of one or more
indicia 212 on pay line 226 may entitle the player to play bonus
game display device 204. The bonus qualifying event may be an
external event or maybe randomly generated.
[0159] If the controllers of primary gaming device 202 or bonus
gaming device 204, determine that a bonus qualifying event or bonus
awarding event has not occurred, no prizes are awarded. In one
embodiment, one bonus prize may be awarded after 25 to 50 base
games have been played on primary gaming device 202 (FIG. 7).
[0160] Bonus gaming device 204 can indicate a possible bonus prize
to be won during each and every primary game that is played on
primary gaming device 202. In this manner, a player may experience
additional excitement and anticipation leading to longer playing
times as they may believe that they will soon win the bonus prize
shown by bonus gaming device 204.
[0161] Bonus gaming device 204 can display a bonus prize before the
primary game outcome is shown or displayed on primary or base
gaming device 202. The bonus game can be displayed during each and
every primary game that is played.
[0162] An additional method of operation 1000 of an embodiment of
the present invention, such as gaming device 200 device depicted in
FIG. 7, is illustrated in FIG. 15. Turning now to FIGS. 7, 15 and
17, a base or primary game 202 is presented to a player in step
1002. At decision 1004, method 1000 checks to see if the player has
placed a wager. If not, method 1000 returns to step 1002.
[0163] If the player places a wager at decision 1004, method 1000
proceeds to determine a primary or base game outcome and a bonus
game outcome or prize in step 1006. At step 1008, bonus gaming
display device 204 (FIG. 7) is activated. This may include
activation of band 240, indicator 250, and player input device 222.
Lights and sounds may also be activated to make the event more
exciting to the player and those around the player, as well as to
call attention to the device. Band 240 is moved and indicator 250
is moved at step 1008.
[0164] At step 1010, method 1000 stops band 240 and indicator 250
such that indicator 250 points to one of the indicia as a possible
bonus game outcome and bonus prize to be awarded to the player. The
possible bonus prize can be displayed during each base game round
that is played. At step 1011, the player is allowed to play the
base or primary game 202. At step 1012, the outcome of the primary
or base game is displayed to the player on reels 210.
[0165] At decision 1014, method 1000 checks to see if a bonus
qualifying event or a bonus awarding event has occurred. If
decision 1014 determines that a bonus qualifying event has occurred
and that the player is to be awarded the bonus prize, method 1000
proceeds to step 1016 where the bonus prize is awarded to the
player. The award of the bonus prize may include adding the bonus
prize credits to the player's credit meter. Method 1000 then
proceeds to step 1018 where any base or primary game prizes are
awarded.
[0166] If decision 1014 determines that a bonus qualifying event
has not occurred and that the player is not to be awarded a bonus
prize or has not qualified for the bonus prize, method 1000
proceeds to step 1018 where any base or primary game prizes on
primary gaming device 202 are awarded. Method 1000 then returns to
step 1002 where the game player may choose to play another
game.
[0167] Of course many variations of this method can be made without
departing from the scope of the present invention. For example, the
order of the steps may be changed. In one embodiment, the bonus
prize, if won, may be awarded after the award of the base game
prize.
[0168] Method 1000 allows a possible bonus award to be shown to a
game player using band 240 and indicator 250 for each and every
base or primary game that is played on gaming device 200 (FIG. 7).
The actual bonus prize is only awarded if the player has qualified
to win the bonus prize as randomly determined by the
controller.
[0169] Method 1000 can indicate a possible bonus prize to be won
during each and every primary game that is played on primary gaming
device 202 (FIG. 7). In this manner, a player may experience
additional excitement and anticipation leading to longer playing
times as they may believe that they will soon win the bonus prize
shown by bonus gaming device 204.
[0170] Bonus Display with Player Selected Bonus
[0171] An additional method of operation 1100 of an embodiment of
the present invention, such as the device depicted in FIG. 7, is
illustrated in FIG. 16. With reference to FIGS. 7, 16 and 17, a
base or primary game 202 (FIG. 7) is presented to a player in step
1002. At decision 1004, method 1100 checks to see if the player has
placed a wager. If not, method 1100 returns to step 1002. If the
player places a wager at decision 1004, method 1100 proceeds to
determine a primary or base game outcome and a possible bonus game
outcome in step 1006.
[0172] Method 1100 then proceeds to step 1008 where gaming display
204 (FIG. 17) is activated. This may include activation of band
240, indicator 250, and player input device 222. Lights and sounds
may also be activated to make the event more exciting to the player
and those around the player, as well as to call attention to the
device. Band 240 is moved and indicator 250 is moved. At step 1102,
band 240 is stopped. The controller may determine the final stop
position for band 240.
[0173] At step 1103, the player is allowed to select one possible
bonus prize from the prize indicia 244 (FIG. 17) shown on band 240
using a player input device such as a touch screen or player input
device 222 (FIG. 17). For example, player input device 222 may be
buttons that allow a player to move indicator 250 to the left or
right. The player may select a position for indicator 250 using
player input device 222. In another embodiment, player input device
222 may allow a player to select a final position for band 240.
[0174] In step 1103, the player is allowed to position indicator
250 such that indicator 250 points to one of the indicia 244 as a
possible bonus game prize to be awarded to the player. For example,
as shown in FIG. 17, the player has selected the largest bonus
prize 1230 that they could select as a possible bonus prize to be
awarded.
[0175] Method 1100 next allows the player to play the base or
primary game in step 1011. At step 1012, the outcome of the primary
or base game can be displayed to the player on reels 210 (FIG. 7).
It is noted that the possible bonus prize is shown to the player
before the outcome of the primary game is shown to the player.
[0176] At decision 1104, method 1100 checks to see if a bonus
qualifying event has occurred. If decision 1104 determines that a
bonus qualifying event has occurred, method 1100 proceeds to step
1016 where any bonus prizes are awarded to the player. The bonus
prize that is awarded is the bonus prize selected by the player and
indicated by the combination of band 240 and indicator 250.
[0177] Next, method 1100 proceeds to step 1018 where any base or
primary game prizes are awarded to the player. Steps 1016 and 1018
may include adding any credits won to the player's credit meter.
Method 1000 then returns to step 1002 where the base or primary
game may be played again.
[0178] If decision 1104 determines that a bonus qualifying event
has not occurred, method 1100 proceeds to step 1018 where any base
or primary game prizes are awarded. Method 1000 then returns to
step 1002.
[0179] Of course many variations of this method can be made without
departing from the scope of the present invention. For example, the
order of the steps may be changed. Method 1100 can allow a player
to choose from one of several possible bonus prize indicia shown
using band 204. This adds additional excitement as the game creates
the illusion to a player that the player is actually able to select
a bonus prize that can be won.
[0180] Method 1100 can indicate and display a possible bonus prize
to be won during each and every primary game that is played on
primary gaming device 202 (FIG. 7). In this manner, a player may
experience additional excitement and anticipation leading to longer
playing times as they may believe that they will soon win the bonus
prize shown by bonus gaming device 204.
[0181] Secondary Wager Modifier
[0182] In an embodiment of the invention, a primary gaming device
which may be similar to the primary gaming device 14 described with
reference to FIGS. 1a and 1b, may be modified to allow a player to
place an additional or secondary wager on the primary game. The
secondary wager qualifies the player to receive a modifier. In one
embodiment, the modifier is a multiplier. If the player places the
secondary wager and the player receives a winning outcome from the
primary game, the player is awarded a product of the prize and the
multiplier. For example, a player may initiate a game cycle by
placing a primary game wager of $1.00 and the player may qualify
for a multiplier by placing a secondary wager of $2.00.
[0183] The value of the multiplier may be determined within a
controller, such as the controller 51 shown in FIG. 1b and
displayed on a dedicated display device, such as a spinning reel,
or it may be displayed on the same display device that is used to
display the outcome of the primary game.
[0184] A display that can be used in association with the modified
gaming device is shown generally at 1300 in FIG. 18. The display
1300 includes a display 1302 of a primary game, which, in one
embodiment, may include a plurality of video reels. Other forms of
primary game display will be apparent to a skilled addressee. The
display 1300 also includes a display of a secondary game outcome
1302. In the display 1300, the secondary game outcome display 1304
is depicted as a series of multipliers. When the secondary outcome
is determined, one of the multipliers may be highlighted to
indicate the selected multiplier for a particular gaming cycle.
[0185] In FIG. 19, there is shown a method of operation 1400 of the
modified gaming device. At step 1402, a gaming device including the
display 1300 is presented to a player. At decision 1404, the
controller checks to see if a primary wager has been placed. If
not, the method 1400 returns to step 1402. If the player has placed
a primary wager, then the controller proceeds to decision 1406 and
checks to see if a secondary wager has been placed. The controller
may check a register to determine if a specific secondary wager has
been made or if secondary wagers are to be placed automatically on
behalf of the player. Optionally, the controller may prompt the
player to make a secondary wager. If no secondary wager has been
placed, then the method 1400 proceeds down the left hand branch
shown in FIG. 19 in which the primary game outcome is determined
1408. If the primary game outcome is a winning outcome as
determined at decision 1410, then an award is determined 1412 and
awarded to the player 1414. If decision 1406 determines that a
secondary wager has been made, then the method 1400 proceeds down
the right hand branch shown in FIG. 19. The controller determines a
multiplier as a secondary outcome of the primary game 1407 and
displays the secondary outcome 1409 prior to determining the
primary outcome 1411. If decision 1413 determines that the primary
outcome is a winning outcome, then a primary game award is
determined at step 1415 and multiplied by the secondary multiplier
1417. The product of the primary award and the secondary multiplier
is then credited to the player 1419.
[0186] In one embodiment, the secondary wager may be placed as a
fixed wager and the controller may determine the multiplier
randomly. For example, the player may place a secondary wager of $1
to obtain a randomly determined multiple between 2.times. and an
upper limit, e.g. 25.times.. A random number generator within the
controller 51 may be used to determine the exact value of the
multiplier within the specified range. While the lower limit of
2.times. is illustrated in FIG. 18, higher or lower limits may be
utilized including 1.times. and 0.times. multipliers.
[0187] In one embodiment, the player may determine the value or
level of the multiplier by placing a secondary wager of an
appropriate value. That is, a specific multiplier requires a
specific secondary wager amount. For example, to obtain a
multiplier of 2, the player may be required to place a wager of
$1.00 whereas to obtain a multiplier of 5, the player may be
required to place a wager of $3.00.
[0188] In one embodiment, ranges of multipliers require a specific
amount for the secondary wager. For example, to obtain a multiplier
between 3 and 5, the player may be required to place a wager of
$2.00, whereas to obtain a multiplier between 5 and 25, the player
may be required to place a wager of $4.00. A random number
generator within the controller 51 may be used to determine the
exact value of the multiplier within the specified range.
[0189] In one embodiment, the multiplier may be proportional to the
amount of the secondary wager. For example, the multiplier may
always be 0.2 times the amount wagered within a specified range of
wagers. Various limits may be placed on the secondary wager and the
multiplier. The amount of the multiplier may also have a non-linear
relationship to the size of the secondary wager. For example,
larger secondary wagers qualify players to receive proportionally
larger multipliers than would be received by smaller wagers. This
embodiment encourages players to place larger secondary wagers.
Various equations, tables and algorithms may be used to determine
the non-linear relationship. Where non-integer values of the
multiplier are generated, the multiplier may be rounded or
truncated to integer values to ensure that credits are always
calculated in integer values. Alternatively, rounding or truncating
may be performed to an integer value of credits when any prizes are
to be awarded.
[0190] The secondary wager may be placed each gaming cycle of the
primary game. Alternatively, once the player has indicated that the
secondary wager is to be placed, the secondary wager may be placed
automatically for a predetermined number of primary game cycles,
e.g. 5 cycles, in order that the player is not required to re-place
the secondary wager and does not spend additional time re-placing
the secondary wager. Instead of a fixed number of gaming cycles,
the secondary wager may be placed automatically until cancelled by
the player, with an amount of the secondary wager being
automatically deducted from an amount of player credits.
[0191] The outcome of the primary game may be determined at least
in part by a random number generator and it may be displayed in
many different ways using many different display devices, such as
physical spinning reels or one or more video displays. Winning
outcomes on the primary game may be determined by reference to a
pay table.
[0192] One of the advantages of the present invention is that
players find the gaming device more exciting and entertaining than
other gaming devices. The anticipation of receiving a multiplier
that is perceived to significantly increase the size of prizes
received, is very stimulating to players. This causes players to
play longer and more often and to increase the total amount they
wager, which results in greater revenue to the gaming device
operator.
[0193] In the secondary wager modifier embodiments, the modifier
has been described with specific reference to multipliers. However,
other forms of modifier may be used. For example, the modifier may
be a fixed bonus amount of credits that may be indicated to the
player prior to determining the primary game outcome. If the player
achieves a winning outcome on the primary game, the bonus credits
may be added to any primary game award. The modifier amount of
bonus credits may be determined in accordance with the above
described processes. For example, the modifier amount may be
determined randomly or in proportion to the level of the secondary
wager.
[0194] In various embodiments, the secondary wager modifier may be
incorporated into gaming devices that also include the above
described bonus prize system.
CONCLUSION
[0195] Although the description above contains many specifications,
these should not be construed as limiting the scope of the
invention but as providing illustrations of some of the present
embodiments of this invention. Thus, the scope of the invention
should be determined by the appended claims and their legal
equivalents rather than by the examples given.
* * * * *