Reel strip interaction

A gaming machine having a display and a game controller arranged to control images displayed on the display. The game controller is arranged to play a game wherein at least one random event is caused to be displayed on the display and, if a predetermined winning event occurs, the machine awards a prize. During the playing of a first game, symbols related to the at first game are displayed on the display. When a trigger condition occurs, a feature game is commenced in which an arrangement of at least some of the symbols of the first game are incorporated as part of a larger image which comprises an image of the feature game, the at least some symbols of the first game contributing to an outcome of the feature game.

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Description

Notice: More than one reissue application has been filed for the reissue of U.S. Pat. No. 7,192,345. The reissue applications are the present application, which is reissue application Ser. No. 12/407,125, filed on Mar. 19, 2009, and a continuation of the present reissue application, which is application Ser. No. 12/407,332, field Mar. 19, 2009.

RELATED APPLICATIONS

This application claims the benefit of the Australian application PRL 947 filed Dec. 7, 2000.

FIELD OF THE INVENTION

This invention relates to a gaming machine. More particularly, the invention relates to a gaming machine and to an improvement to a game played on such a gaming machine.

BACKGROUND TO THE INVENTION

Players who regularly play gaming machines quickly tire of particular games and therefore it is necessary for manufacturers of these machines to develop innovative game features which add interest to the games. In so doing, it is hoped to keep players amused and therefore willing to continue playing the games as well as to attract new players.

Also, with the growth that has occurred in the gaming machine market, there is intense competition between manufacturers to supply various existing and new venues. When selecting a supplier of gaming machines, the operator of a venue will often pay close attention to the popularity of various games with their patrons. Therefore, gaming machine manufacturers are keen to devise games and/or game features which are popular with the players as a mechanism for improving sales, retaining customers and attracting new customers.

SUMMARY OF THE INVENTION

According to the invention, there is provided a gaming machine having a display means and a game control means arranged to control images displayed on the display means, the game control means being arranged to play a game wherein at least one random event is caused to be displayed on the display means and, if a predefined winning event occurs, the machine awards a prize, the gaming machine being characterized in that, during the playing of a first game, symbols related to that first game are displayed on the display means and, when a trigger condition occurs, a feature game is commenced in which an arrangement of at least some of the symbols of the first game are incorporated as part of a larger image which constitutes an image of the feature game, the at least some symbols of the first game contributing to an outcome of the feature game.

The first game may be any suitable base game played on an electronic gaming machine. For ease of explanation, the invention will be described with reference to the base game being a spinning reel game. The display screen for the base game may thus display a video simulation of a number of reels. For example, five such reels, each showing three symbols, may be displayed.

When the trigger condition occurs, a screen display of the first game may be incorporated into the image of the feature game and may be used in the playing of the feature game. The screen display which is incorporated into the image of the feature game may be the arrangement of the reels as they were when the trigger condition occurred. For example, the screen display of the first game comprising the image of reels may move backwards to be surrounded by, and become part of, another image.

Instead, an effect may be created by the control means of zooming out from the screen display of the reels to show that the screen display of the reels of the first game is part of the larger image such as a pinball game.

Further, the image of the feature game may have a width greater than a width of the display means and the control means may impart a panning effect to display different parts of the image of the feature game.

The trigger condition may be constituted by an event in the first game, for example, as a result of a particular combination of symbols being displayed. Instead, the trigger condition may occur independently of the first game.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention is now described by way of example with reference to the accompanying diagrammatic drawings in which:

FIG. 1 shows a three dimensional view of a gaming machine, in accordance with the invention;

FIG. 2 shows a block diagram of a control circuit of the gaming machine;

FIGS. 3 and 4 show screen displays of a first embodiment of a game played on the gaming machine of FIG. 1;

FIGS. 5 and 6 show screen displays of a second embodiment of a game played on the gaming machine of FIG. 1;

FIGS. 7 to 10 show screen displays of a third embodiment of a game played on the gaming machine of FIG. 1; and

FIGS. 11 to 13 show screen displays of a fourth embodiment of a game played on the gaming machine of FIG. 1.

FIGS. 14 and 15 are a flow charts describing methods for use of a gaming machine according to embodiments of the present invention.

DETAILED DESCRIPTION OF THE DRAWINGS

In FIG. 1, reference numeral 10 generally designates a gaming machine, including a game, in accordance with the invention. The machine 10 includes a console 12 having a video display unit 14 on which a game 16 is played, in use. The preferred form of a base game of the game 16 is a spinning reel game which simulates the rotation of a number of spinning reels 18. It will, however, be appreciated that the invention is equally applicable to other types of base games such as card games or ball games such as Keno, or the like.

A midtrim 20 of the machine 10 houses a bank 22 of buttons for enabling a player to play the game 16. The midtrim 20 also houses a credit input mechanism 24 including a coin input chute 24.1 and a bill collector 24.2.

The machine 10 includes a top box 26 on which artwork 28 is carried. The artwork 28 includes paytables, details of bonus awards, etc.

A coin tray 30 is mounted beneath the console 12 for cash payouts from the machine 10.

Referring now to FIG. 2 of the drawings, a control means or control circuit 40 is illustrated. A program which implements the game and user interface is run on a processor 42 of the control circuit 40. The processor 42 forms part of a controller 44 which drives the screen of the video display unit 14 and which receives input signals from sensors 46. The sensors 46 include sensors associated with the bank 22 of buttons and touch sensors mounted in the screen 16. The controller 36 also receives input pulses from the mechanism 24 to determine whether or not a player has provided sufficient credit to commence playing. The mechanism 24 may, instead of the coin input chute 24.1 or the bill collector 24.2, or in addition thereto, be a credit card reader (not shown) or any other type of validation device.

Finally, the controller 36 drives a payout mechanism 40 which, for example, may be a coin hopper for feeding coins to the coin tray 30 to make a pay out to a player when the player wishes to redeem his or her credit.

For ease of explanation, the invention will be described with reference to a base game being a spinning reel game having a video simulation of spinning reels 18.

In use, when a trigger condition occurs, either in the base game or independently of the base game, a feature game is commenced.

Referring now to FIGS. 3 and 4 of the drawings, a first embodiment of the invention is described in greater detail. Initially, a spinning reel game is played as a first or base game and an example of a screen display of a result of the base game is illustrated in FIG. 3 of the drawings. In this embodiment of the invention, the trigger condition arises due to the occurrence of three target symbols 52 on the reels 18, the trigger condition triggering a feature game.

When the trigger condition occurs which gives rise to the feature game, the entire screen display 50 appears to move so that the screen display 50 forms a part of a larger montage or image 54 of a new screen display 56 of the feature game as shown in FIG. 4 of the drawings. Accordingly, when the trigger condition, being the three target symbols 52 occurs, the representation of the five reels forming the screen display 50 moves backwards so that it forms part of a wall 58 of a castle in the larger image 54 displayed in the screen display 56 in FIG. 4 of the drawings.

In the feature game, a plurality of archers 60 is displayed in the image 54. The archers fire arrows 62 at the wall 58. Prizes are awarded for the arrows 62 which strike any of the target symbols 52. Instead, or in addition, when an arrow 62 strikes any symbol of the display 50, the arrow 62 substitutes for that symbol. The arrows 62 may be flaming arrows and, provided the arrows 62 continue burning, they continue to substitute in addition to further arrows fired at the wall 58.

In FIGS. 5 and 6, another embodiment of the invention is illustrated. In this embodiment, an example of a screen display 70 of a base game is illustrated. Once again, the base game is a spinning reel game. In this embodiment, a trigger condition occurs when three bonus symbols 72 are spun up.

In an effect similar to a camera zooming out, a zooming-type effect of the screen display 70 takes place to reveal that the screen display 70 is in fact a part of a larger game indicated by screen display 72 in FIG. 6 of the drawings. The larger game 72 is a pinball-style feature game such as the Applicant's version of a pachinko game, sold under the Applicant's trade mark of “Arishinko”. Bonuses are awarded as balls 74 drop from racks 76 and land in buckets 78 at the bottom of the screen display.

The reels 18 of the spinning reel game spin while the balls 74 drop to give additional prizes over and above prizes for the balls 74 landing in the bucket 78. These additional prizes may include standard wins from a series of free games on the spinning reels 18.

Referring now to FIGS. 7 to 10 of the drawings, a third embodiment of the invention is shown. A game screen 80, which is longer than a width of the video display unit 14 of the gaming machine 10, is shown in FIG. 7 of the drawings. Naturally, due to the fact that the game screen 80 is longer than the width of the video display unit 14, only a part or segment thereof is visible at any one time.

Consequently, upon initiation of the feature game a first segment 80.1 of the game screen, as shown in FIG. 8 of the drawings, is visible on the video display unit 14.

Amongst the items displayed in the game screen 80 are treasure chests 82. When the segment 80.1 is displayed, the player is required to choose from one of the treasure chests 82. It is to be noted that the original screen from the base game, designated in this embodiment by reference numeral 84, is incorporated or embedded in the game screen 80 and the perspective of the picture is such that the treasure chests 82 appear to be arranged in front of the screen 84.

Once the player has chosen one of the treasure chests 82, the chosen treasure chest 82 opens. A number of free games will be revealed from the treasure chest 82 chosen by the player.

The free games are played on the embedded screen 84. During the free games the screen scrolls or pans horizontally from the segment 80.1 to one of segments 80.2 (FIG. 9) or 80.3 (FIG. 10).

When the segment 80.2 becomes visible, boats 86 in the image may “shoot” cannon balls on to the reels 18 of the embedded screen 84. Where a cannon ball strikes any symbol on one of the reels 18, it substitutes for any of those symbols on the reel 18. Accordingly, bonus prizes are given which are higher than they would normally be for that free game.

The screen 80 then scrolls or pans to reveal the segment 80.3. In this segment, birds such as parrots (not shown) “fly” from trees 88 carrying special symbols which they may place on predetermined symbol display positions on the reels 18 of the embedded screen 84. The special symbols determine additional wins for the free game.

It will be appreciated that the original screen display 80 may be even larger than that illustrated and other bonuses may occur during the feature game. For example, the boats 86 may sail from one island to another to reveal more features or another set of reel strips.

Referring now to FIGS. 11 to 13, another embodiment of the invention is illustrated.

In this embodiment, a basic screen is designated generally by the reference numeral 90. The basic screen 90 has the conventional five reels 18. When a suitable trigger condition occurs (not shown) the reels 18 “shrink” as shown in FIG. 12 of the drawings, to reveal a sixth reel 92. Instead, as shown in FIG. 13 of the drawings, the screen “zooms out” to reveal a sixth reel 94.

Accordingly, it is an advantage of the invention that a game is provided which, the Applicant believes, will enhance player interest and encourage playing of the game by providing entertaining features.

It will be appreciated by persons skilled in the art that numerous variations and/or modifications may be made to the invention as shown in the specific embodiments without departing from the spirit or scope of the invention as broadly described. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Claims

1. A gaming machine having a display and a game controller arranged to control images displayed on the display, the game controller being arranged to play a game wherein at least one random event is caused to be displayed on the display and, if a predefined winning event occurs, the machine awards a prize, wherein the gaming machine, during the playing of a first game, displays a screen display of symbols related to that first game on the display and, when a trigger condition occurs, commences a feature game in which the screen display of the symbols related to the first game is incorporated as part of a larger screen display of the feature game displayed on the display, at least some of the symbols of the first game contributing to an outcome of the feature game, wherein when the trigger condition occurs, the screen display of the first game is incorporated into an image of the feature game and is used in the playing of the feature game, the screen display of the first game moving backwards to be surrounded by, and becoming part of, the larger screen display of the feature game.

2. The gaming machine of claim 1, wherein the trigger condition comprises an event in the first game.

3. The gaming machine of claim 1 in which the trigger condition occurs independently of the first game.

4. The gaming machine of claim 1 in which the first game is a spinning reel game and the screen display of the first game is a screen display of a plurality of spinning reels.

5. A gaming machine having a display and a game controller arranged to control images displayed on the display, the game controller being arranged to play a game wherein at least one random event is caused to be displayed on the display and, if a predefined winning event occurs, the machine awards a prize, wherein the gaming machine, during the playing of a first game, displays a screen display of symbols related to that first game on the display and, when a trigger condition occurs, commences a feature game in which the screen display of the symbols related to the first game is incorporated as part of a larger screen display of the feature game displayed on the display, at least some of the symbols of the first game contributing to an outcome of the feature game, wherein when the trigger condition occurs, the screen display of the first game is incorporated into an image of the feature game and is used in the playing of the feature game and wherein an effect is created by the game controller of zooming out from the screen display of the first game to show that the screen display of the first game is part of the larger screen display of the feature game.

6. A gaming machine having a display and a game controller arranged to control images displayed on the display, the game controller being arranged to play a game wherein at least one random event is caused to be displayed on the display and, if a predefined winning event occurs, the machine awards a prize, wherein the gaming machine, during the playing of a first game, displays a screen display of symbols related to that first game on the display and, when a trigger condition occurs, commences a feature game in which the screen display of the symbols related to the first game is incorporated as part of a larger screen display of the feature game displayed on the display, at least some of the symbols of the first game contributing to an outcome of the feature game, wherein when the trigger condition occurs, the screen display of the first game is incorporated into an image of the feature game and is used in the playing of the feature game and wherein an image of the feature game has a width greater than a width of the display and the game controller imparts a panning effect to display different parts of the image of the feature game.

7. A method for use with a gaming machine having a display and a game controller arranged to play a game wherein at least one random event is caused to be displayed on the display, the method comprising:

controlling images displayed on the display, the displayed images being controlled by the game controller;
displaying on the display, during play of a first game, a screen display of symbols related to the first game;
awarding a prize if a predetermined winning event occurs; and
subsequent to a trigger condition occurring, commencing a feature game in which the screen display of the first game is incorporated as part of a larger screen display of the feature game and is used in the playing of the feature game, wherein at least some of the symbols related to the first game contribute to an outcome of the feature game and wherein the screen display of symbols related to the first game is displayed as moving backwards to be surrounded by, and becoming part of the larger screen display of the feature game.

8. The method of claim 7 wherein said feature game includes all of said symbols related to the first game.

9. A method for use with a gaming machine having a display and a game controller arranged to play a game wherein at least one random event is caused to be displayed on the display, the method comprising:

controlling images displayed on the display, the displayed images being controlled by the game controller;
displaying on the display, during play of a first game, a screen display of symbols related to the first game;
awarding a prize if a predetermined winning event occurs; and
subsequent to a trigger condition occurring, commencing a feature game in which the screen display of the first game is incorporated as part of a larger screen display of the feature game and is used in the playing of the feature game, wherein at least some of the symbols related to the first game contribute to an outcome of the feature game and wherein an effect is created by the game controller of zooming out from the screen display of the first game to show that the screen display of the first game is part of the larger screen display of the feature game.

10. The method of claim 9 wherein said feature game includes all of said symbols related to the first game.

11. A method for use with a gaming machine having a display and a game controller arranged to play a game wherein at least one random event is caused to be displayed on the display, the method comprising:

controlling images displayed on the display, the displayed images being controlled by the game controller;
displaying on the display, during play of a first game, a screen display of symbols related to the first game;
awarding a prize if a predetermined winning event occurs; and
subsequent to a trigger condition occurring, commencing a feature game in which the screen display of the first game is incorporated as part of a larger screen display of the feature game and is used in the playing of the feature game, wherein at least some of the symbols related to the first game contribute to an outcome of the feature game and wherein an image of the feature game has a width greater than a width of the screen display of the first game and the game controller imparts a panning effect to display different parts of the image of the feature game.

12. The method of claim 11 wherein said feature game includes all of said symbols related to the first game.

Referenced Cited
U.S. Patent Documents
1681683 August 1928 Ramer
3580581 May 1971 Raven
4306768 December 22, 1981 Egging
4448419 May 15, 1984 Telnaes
4686521 August 11, 1987 Beaven
4711451 December 8, 1987 Pajak
4718672 January 12, 1988 Okada
4743024 May 10, 1988 Helm
4756531 July 12, 1988 DiRe
4826169 May 2, 1989 Bessho
4838552 June 13, 1989 Hagiwara
4856787 August 15, 1989 Itkis
4871171 October 3, 1989 Rivero
5042818 August 27, 1991 Weingardt
5088737 February 18, 1992 Frank
5150907 September 29, 1992 Desmaraies
5228693 July 20, 1993 Howard
5283560 February 1, 1994 Bartlett
5344145 September 6, 1994 Chadwick
5351966 October 4, 1994 Tohyama
5354069 October 11, 1994 Guttman
5375830 December 27, 1994 Takemoto
5380007 January 10, 1995 Travis
5395111 March 7, 1995 Inoue
5462277 October 31, 1995 Takemoto
5580053 December 3, 1996 Crouch
5596693 January 21, 1997 Needle
5630753 May 20, 1997 Fuchs
5664999 September 9, 1997 Kurihara
5673401 September 30, 1997 Volk
5704835 January 6, 1998 Dietz
5732950 March 31, 1998 Moody
5752881 May 19, 1998 Inoue
5803809 September 8, 1998 Yoseloff
5807172 September 15, 1998 Piechowiak
5807178 September 15, 1998 Todokoro
5816915 October 6, 1998 Kadlic
5816916 October 6, 1998 Moody
5823873 October 20, 1998 Moody
5836586 November 17, 1998 Marks
5848932 December 15, 1998 Adams
5853325 December 29, 1998 Kadlic
5867166 February 2, 1999 Myhrvold
5868619 February 9, 1999 Wood
5870097 February 9, 1999 Snyder
5880709 March 9, 1999 Itai et al.
5890962 April 6, 1999 Takemoto
5902184 May 11, 1999 Bennett
5935002 August 10, 1999 Falciglia
5951397 September 14, 1999 Dickinson
5971849 October 26, 1999 Falciglia
5980384 November 9, 1999 Barrie
6004208 December 21, 1999 Takemoto
6007066 December 28, 1999 Moody
6050568 April 18, 2000 Hachquet
6059289 May 9, 2000 Vancura
6062978 May 16, 2000 Marino
6089977 July 18, 2000 Bennett
6089978 July 18, 2000 Adams
6098985 August 8, 2000 Moody
6106393 August 22, 2000 Sunaga
6113102 September 5, 2000 Marks
6118427 September 12, 2000 Buxton
6120031 September 19, 2000 Adams
6120378 September 19, 2000 Moody
6123333 September 26, 2000 McGinnis, Sr. et al.
6126542 October 3, 2000 Fier
6135883 October 24, 2000 Hachquet
6135884 October 24, 2000 Hedrick et al.
6149156 November 21, 2000 Feola
6159095 December 12, 2000 Frohm
6159097 December 12, 2000 Gura
6159098 December 12, 2000 Slomiany
6162121 December 19, 2000 Morro
6164645 December 26, 2000 Weiss
6173955 January 16, 2001 Perrie
6190254 February 20, 2001 Bennett
6203429 March 20, 2001 Demar
6234897 May 22, 2001 Frohm
6251013 June 26, 2001 Bennett
6254481 July 3, 2001 Jaffe
6261177 July 17, 2001 Bennett
6270405 August 7, 2001 Ferguson
6270411 August 7, 2001 Gura
6290600 September 18, 2001 Glasson
6311976 November 6, 2001 Yoseloff
6312334 November 6, 2001 Yoseloff
6315660 November 13, 2001 DeMar
6317128 November 13, 2001 Harrison
6322309 November 27, 2001 Thomas
6334613 January 1, 2002 Yoseloff
6346043 February 12, 2002 Colin
6347996 February 19, 2002 Gilmore et al.
6354939 March 12, 2002 Morita
6364766 April 2, 2002 Anderson
6368216 April 9, 2002 Hedrick
6375570 April 23, 2002 Poole
6380956 April 30, 2002 Yee
6398220 June 4, 2002 Inoue
6428412 August 6, 2002 Anderson et al.
6435509 August 20, 2002 Wichinsky
6443837 September 3, 2002 Jaffe
6454266 September 24, 2002 Breeding
6482089 November 19, 2002 DeMar
6505117 January 7, 2003 Ratert
6506116 January 14, 2003 Sunaga
6508707 January 21, 2003 DeMar
6517432 February 11, 2003 Jaffe
6520855 February 18, 2003 DeMar
6529626 March 4, 2003 Watanabe
6533660 March 18, 2003 Seelig
6554704 April 29, 2003 Nicastro
6569018 May 27, 2003 Jaffe
6582305 June 24, 2003 Carter
6587118 July 1, 2003 Yoneda
6607437 August 19, 2003 Casey
20020119818 August 29, 2002 Savio
Foreign Patent Documents
1988/17509 December 1988 AU
1994/70382 August 1995 AU
1997/45197 January 1998 AU
1999/42504 December 1999 AU
1999/43488 March 2000 AU
2938307 April 1981 DE
4426658 January 1996 DE
0368628 May 1990 EP
1535095 December 1978 GB
2056737 March 1981 GB
2072395 September 1981 GB
2098778 November 1982 GB
2137392 October 1984 GB
2229371 September 1990 GB
2233241 January 1991 GB
2252705 August 1992 GB
2271262 April 1994 GB
04-114676 April 1992 JP
WO93/03464 February 1993 WO
WO96/08799 March 1996 WO
WO97/31344 August 1997 WO
WO97/32285 September 1997 WO
WO99/64997 December 1999 WO
WO00/32286 June 2000 WO
WO01/28647 April 2001 WO
WO01/89646 November 2001 WO
WO01/89647 November 2001 WO
Other references
  • 128 Fey, Marshall, Slot Machines A Pictorial History of the First 100 Years, 1983-1997, Liberty Belle Books, selected pages supplied by the Examiner as cited in U.S. Appl. No. 10/001,433.
  • Communication to Australian Commissioner of Patents , dated Sep. 15, 2004 , in Application 200210214 (PR2941).
  • Lara Croft Tomb Raider Web Page, http://shopping.yahoo.com/shop?d=zvgm%id=1951008664&clink=dmks/Tomb—Raider, p. 1.
Patent History
Patent number: RE44833
Type: Grant
Filed: Mar 19, 2009
Date of Patent: Apr 8, 2014
Assignee: Aristocrat Technologies Australia Pty Ltd.
Inventors: Robert Linley Muir (North Ryde), Colin Fong (Penshurst), Natalie Bryant (Cherrybrook)
Primary Examiner: Dmitry Suhol
Assistant Examiner: Alex F. R. P. Rada, II
Application Number: 12/407,125
Classifications
Current U.S. Class: Lot-to-lot Combination (e.g., Slot Machine, Etc.) (463/20); Object Priority Or Perspective (463/33)
International Classification: G06F 17/00 (20060101);