Having Means To Alter Combination Probability Patents (Class 463/21)
  • Patent number: 8257165
    Abstract: In various methods, systems, and computer-readable media embodiments, first information about possible future outcomes of an event may be provided to at least one user of a gaming device. Wagers may be associated with possible outcomes. A first set of likelihood values corresponding to a set of possible outcomes may be determined using second information based on the wagers. Each of the first set of likelihood values may correspond to a respective possible outcome of the set. A second set of likelihood values may be determined based at least in part on the first set if one or more of its likelihood values are greater than or less than specific values. The second set of likelihood values may be associated with possible outcomes of the set. Third information based on the second set of likelihood values may be provided to at least two of the users.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: September 4, 2012
    Assignee: CFPH, LLC
    Inventors: Dean P. Alderucci, Charles Plott, Mark Miller
  • Patent number: 8257164
    Abstract: An embodiment of a gaming device includes a game having at least three choices, wherein each of the choices either trumps or is trumped by one of the other choices, and a processor programmed to determine if an outcome enhancing condition is satisfied, enable a player to elect to enhance an outcome if an outcome enhancing condition is satisfied, enable the player to select one of said choices, select one of said choices, determine an outcome based on a comparison of the player's choice with the processor's choice, provide a win outcome if the player elected to enhance an outcome and the comparison of the player's choice with the processor's choice results in a draw determination, provide a draw outcome if the player elected to enhance an outcome and the comparison of the player's choice with the processor's choice results in a lose determination.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: September 4, 2012
    Assignee: IGT
    Inventors: Robert F. Bigelow, Damien C. Ennis, Michael P. Khamis
  • Patent number: 8251794
    Abstract: A slot machine includes an option in which the probability of an outcome is influenced by changing the probability of one or more symbols occurring on one or more reels (reel 1, reel 2, . . . ) by randomly or pseudo-randomly selecting reels from a set of two or more reels. The probability can be adjusted by changing, adding or subtracting symbols on a reel strip.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: August 28, 2012
    Assignee: Shuffle Master Australasia Pty Limited
    Inventor: Terry O'Halloran
  • Patent number: 8251797
    Abstract: A slot machine game that customizes winning combinations based on the player's year of birth. In this way, the player's gaming experience can be tailored to themes such as the Chinese Zodiac. The player's year of birth can be inputted directly into the machine or the machine can automatically query the casino database if the player uses his or her player's card to find out the year of birth.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: August 28, 2012
    Inventor: Brian Finn
  • Patent number: 8251800
    Abstract: A gaming method, apparatus and system for playing a game of chance is disclosed in which a plurality of gaming machines may be linked together for mutually competitive play. According to one embodiment, two or more gaming machines are linked to a centrally located display exhibiting a game board comprising one or more groups of earmarkable cells in one or more groups. Players on the gaming machines wager and attempt to achieve winning outcomes which earmark cells in the group with designators of their respective gaming machines. When a predetermined number or configuration of cells of a group are earmarked, an award may be distributed to those gaming machines having earmarked cells according to the number of designators within that group associated with each gaming machine. The game of chance may be configured for play on an individual gaming machine.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: August 28, 2012
    Assignee: IGT
    Inventor: Lee E. Cannon
  • Patent number: 8246445
    Abstract: A gaming device including an award wheel having multiple sections including a plurality of award symbols and at least one terminator symbol, a section indicator, a spin initiator and a processor connected to the award wheel and the spin initiator. The player, or the gaming device, spins the award wheel using a spin initiator. The gaming device provides an award to the player, if the section indicator indicates that the player obtained an award. The player continues to spin the award wheel until the section indicator indicates that the player obtained a terminator, which ends the bonus game and the player receives the total accumulated award.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: August 21, 2012
    Assignee: IGT
    Inventors: Paulina Rodgers, Anthony J. Baerlocher
  • Patent number: 8241104
    Abstract: A gaming device includes a game having a plurality of reels and a plurality of symbol positions associated with the reels. The gaming device activates a number of the symbol positions based on a wager by a player. The gaming generates and displays a symbol in each of the active symbol positions. In one embodiment, the gaming device analyzes the generated symbols to determine whether any of the generated symbols are related. If the gaming device determines that any of the generated symbols are related, the gaming device determines whether any of the related symbols form a string of related symbols according to one or more designated rules employed in the game. If one or more strings of related symbols are formed in the game, the gaming device determines if any of the strings of related symbols are associated with any awards and provides such awards to the player.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: August 14, 2012
    Assignee: IGT
    Inventor: Bryan D. Wolf
  • Patent number: 8241103
    Abstract: A method of playing a bingo-type game includes the steps of generating a result of the game and displaying a representation of the result. More specifically, the representation of the result of the game is displayed through a mechanical technological aid at an electronic play station. An apparatus for playing the game includes a server and the electronic play station in operative communication with the server. The server generates the called numbers, which correlate to the result of the game, and the electronic play station includes the mechanical technological aid for displaying the representation of the result of the game. A program product for playing the game is stored on computer readable media and includes a result program code for generating the result of the game and a display program code for displaying the representation of the result through the mechanical technological aid.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: August 14, 2012
    Assignee: Video Gaming Technologies, Inc.
    Inventors: Jon P. Yarbrough, David L. Wright
  • Patent number: 8235779
    Abstract: The present invention provides a gaming machine which: displays a moving symbol on a main display in a case where a plurality of specific symbols are displayed; displays a plurality of score symbols associated with scores on a second display from a first side edge to a second side edge of the second display; displays the moving symbol in a direction that intersects with a moving direction of the score symbols displayed on the second display in response to each input from an input device; and, in a case where the moving symbol is determined to superimpose any one of the plurality of score symbols, provides an award corresponding to a score of the score symbol being superimposed.
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: August 7, 2012
    Assignee: Universal Entertainment Corporation
    Inventor: Kazumasa Yoshizawa
  • Patent number: 8231453
    Abstract: In various embodiments, the gaming system, gaming device, and method disclosed herein maintains a designated award which is associated with a variable score for a skill-based game. In one such embodiment, the gaming system enables a player to play a game, wherein the gaming system forms a score for the player. The player's formed score is based on zero, one or more inputs made by the player during the play of the skill-based game (i.e., which tends to measure one or more aspects of that player's skills). If the player's score does not reach the variable score associated with the designated award, the gaming system modifies the variable score associated with the designated award of that skill-based game. If the player's score reaches or exceeds the variable score associated with the designated award, the gaming system provides the player a designated quantity of opportunities to win the maintained designated award.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: July 31, 2012
    Assignee: IGT
    Inventors: Bryan D. Wolf, Adam Singer, Alexander Popovich, Cameron A. Filipour
  • Patent number: 8226468
    Abstract: Various embodiments of the disclosed gaming system and method include the gaming system randomly generating a plurality of symbols, displaying the generated symbols and prior to determining any awards for a play of a game, determining whether an expanding symbol is displayed at one or more points of symbol expansion. If the expanding symbol is displayed at the point of symbol expansion, the gaming system causes the expanding symbol to “expand,” replacing at least another one of the displayed symbols. After the gaming system causes the symbol expansions, the gaming system evaluates the symbols for winning symbol combinations, determines any awards associated with the winning symbol combinations, and provides the player with any determined awards. In various embodiments, the point of symbol expansion is a symbol position.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: July 24, 2012
    Assignee: IGT
    Inventors: Benjamin C. Hoffman, Paulina Rodgers, Christmas C. Parker
  • Patent number: 8226467
    Abstract: A gaming system which utilizes a random number generator where the process of selecting one or more seeds for the random number generator includes participation of a player. In one embodiment, the player picks one of a plurality of displayed selections at a gaming device. Each selection is associated with a different external seeding source of data not controlled by the gaming system. A gaming system gathers the data from the external seeding sources associated with the different seeds. The gaming system uses the data gathered from the seeding source associated with the player's picked selection to determine one or more seeds. The determined seeds are used to initialize a random number generator, which generates one or more numbers and at least in part determine the outcome of the game.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: July 24, 2012
    Assignee: IGT
    Inventors: Reid M. Weber, Michael M. Oberberger
  • Patent number: 8226463
    Abstract: It is possible to select plural types of drawing games in accordance with a condition and to provide a game player with the selected drawing games.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: July 24, 2012
    Assignee: Konami Digital Entertainment Co. Ltd.
    Inventors: Masato Okuaki, Junichi Yamaguchi
  • Patent number: 8216039
    Abstract: A gaming system having a game with game elements is provided. The game includes a number of game elements provided to the player and the dealer, where the game elements are subsequently divided into two or more groups or hands. The gaming system sets the dealer game elements to form a first dealer hand and a second dealer hand, according to a set of “House-Way” game element setting rules. The gaming system enables the player to either manually set the player game elements to form the first player hand and the second player hand, or elect to have the gaming system automatically set the player hands according to one of several different “House-Way” and/or “Expert-Way” methods. If the player elects to manually set the player hands, the gaming system indicates to the player whether the player's game element setting selections are in accordance with any of the “House-Way” or “Expert-Way” rules. For the player and dealer hands, the first hand must have a rank greater than or equal to the rank of the second hand.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: July 10, 2012
    Assignee: IGT
    Inventors: Mark C. Nicely, Ernie M. Lafky, Timothy B. Richards
  • Patent number: 8216049
    Abstract: A method for adapting a game of bingo to a lottery, includes predetermining a plurality of bingo faces to achieve a desired liability profile. One or more of the plurality of bingo faces are distributed. Random call numbers are generated until a desired pattern is achieved on one or more of the distributed bingo faces.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: July 10, 2012
    Assignee: Scientific Games International, Inc.
    Inventors: Michael G. Fisk, Daniel W. Bower, Budd O. Libby
  • Patent number: 8206206
    Abstract: A gaming machine which determines establishment/non-establishment of a shift condition for shifting a game mode from a normal game mode to a special game mode, shifts to the special game mode based on the determination result, and allows an instruction of A player to be inputted thereto, extracts predetermined number of card data to be used in the special game mode, selects a first and a second card data on the gaming machine side and a player side from among the extracted card data, and determines right/wrong of a designating instruction according to a result of comparison between the card data. Upon win, this gaming machine determines establishment/non-establishment of a winning combination based on the extracted card data, and when a winning combination is established, the machine performs payout corresponding to the established combination.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: June 26, 2012
    Assignee: Universal Entertainment Corporation
    Inventor: Hiroaki Kashima
  • Patent number: 8206210
    Abstract: According to one or more embodiments of the present invention, a contract is established for a session comprising two or more plays of at least one gaming device. Information about the game play session, such as outcomes generated at the at least one gaming device, is communicated to a player device. The information is presented to a player via the player device.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: June 26, 2012
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Geoffrey M. Gelman, Magdalena M. Fincham, Steven M. Santisi, Norman C. Gilman, Thomas M. Sparico
  • Patent number: 8197331
    Abstract: A gaming system comprises a plurality of gaming machines adapted to display at least one primary wagering game thereon. At least one community display displays a community event, such as a big event bonus game. A controller communications with the community display and the plurality of gaming machines. The controller selects one or more gaming machines from the plurality of gaming machines to participate in the community event. The controller provides a graphical indicator of a bonus game enhancement, such as a bonus-game multiplier, on the plurality of gaming machines for enhancing an outcome of the community event. The graphical indicator is representative of, and distinct from an actual award value.
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: June 12, 2012
    Assignee: WMS Gaming Inc.
    Inventors: Larry J. Pacey, Daniel P. Louie
  • Patent number: 8197327
    Abstract: Gaming machines, methods, and programs are provided for displaying gaming results through a player interaction process that provides multiple prize enhancements for a player and varies the prize enhancements during the course of play. One preferred game includes conducting multiple instances of a first game to obtain a number of first game outcomes. These first game outcomes will include a number of prize enhancer activating outcomes, which may cause a change in the game prize distribution. Each respective prize enhancer activating outcome prompts persistent display of a respective prize enhancer symbol. In some versions, one or more of the prize enhancer symbols are multiplier values. The symbols move in graphic sequence to a bonus round where they occupy spaces in a multiplier wheel, which is spun along with a prize wheel to determine a total prize.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: June 12, 2012
    Assignee: Multimedia Games, Inc.
    Inventors: Andrea R. Barton, Daniel Eulenfeld
  • Patent number: 8192275
    Abstract: A gaming system comprising an input device for receiving a wager to play a wagering game. The gaming system also includes a display for displaying an array of symbols that indicate a randomly selected outcome of the wagering game. In response to the randomly selected outcome including a winning symbol combination, at least one symbol that is not a part of the winning symbol combination is removed from the array and causes other symbols to move into a position of the array vacated by the at least one removed symbol.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: June 5, 2012
    Assignee: WMS Gaming Inc.
    Inventors: Dion K. Aoki, Allon G. Englman, Joel R. Jaffe, Shridhar P. Joshi, Larry J. Pacey, Alfred Thomas
  • Patent number: 8187083
    Abstract: According to a gaming machine 1 of the present invention, a specific number of free games are generated when three or more trigger symbols 100 have been stop-displayed in a normal game. Further, when one or two trigger symbols 100 have been stop-displayed in a free game, numeric values in number equivalent to the number of stop-displayed trigger symbols 100 are selected, and then the number of times obtained by summing up the selected numeric values is added to the number of free games.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: May 29, 2012
    Assignee: Aruze Gaming America, Inc.
    Inventors: Hiroki Saito, Masafumi Uchida
  • Patent number: 8187081
    Abstract: A gaming system is disclosed which comprises a symbol selector arranged to select a plurality of symbols for display at a corresponding plurality of display positions, an outcome evaluator arranged to determine whether the selected symbols correspond to a winning symbol combination by evaluating symbols disposed in defined win lines, and a prize allocator arranged to allocate a prize to a player when a winning symbol combination exists in a defined win line. At least one display position is of different size to at least one other display position and the defined win lines are dependent on the respective sizes of and locations of the display positions. A corresponding method is also disclosed.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: May 29, 2012
    Assignee: Aristocrat Technologies Australia Pty Limited
    Inventor: Michael A. Shai-Hee
  • Patent number: 8182326
    Abstract: Embodiments of the present invention are directed to gaming devices and gaming systems having an outcome based display of summarized past gaming results and a method of processing and displaying the past gaming results. In one example, a gaming device may record game information corresponding to the gaming event on the device and a memory and store this recorded information in a memory. The recorded information may be processed by the gaming device or another device connected to the gaming device to generate a summarized display of the recorded information to depict to a current gaming player or prospective gaming player.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: May 22, 2012
    Assignee: VCAT, LLC
    Inventors: L. Donald Speer, II, W. Greg Shay, Kevin McIntosh, Donne Grable
  • Patent number: 8182328
    Abstract: A method for lottery wagering on real-world events. One method according to an embodiment of the present invention includes selecting a set of variables, each variable representing a time-varying value capable of having a fixed value at a specified time. For each variable, the method includes selecting a range of values for the fixed value of the variable at the specified time, dividing the range of values into a set of n increments, randomly assigning a lottery number from a set of lottery numbers, 1 to n, to each increment, selecting a winning lottery number from the set of lottery numbers based on correlating the fixed value of the variable at the specified time with the increment associated with the winning lottery number; and determining a set of winning lottery numbers from the winning lottery numbers selected for each variable.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: May 22, 2012
    Inventors: James M. Odom, Scott D. Yelich
  • Patent number: 8182333
    Abstract: A gaming system including an input device for receiving a wager to play a wagering game. The gaming system also includes a display for displaying a randomly selected outcome of the wagering game and a touch-screen input device in association with the display. In response to a predetermined criterion, a pop-up window is displayed on the display that allows the player to enter data into a field on the display. The pop-up window preferably includes keys to enter the data, such as an image of a standard keyboard for entering alpha-numeric data.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: May 22, 2012
    Assignee: WMS Gaming LLP
    Inventor: Larry J. Pacey
  • Patent number: 8182332
    Abstract: A gaming machine comprises a display and a game controller arranged to control images of symbols 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 predefined winning event occurs, a prize is awarded. A plurality of sub-games constitute the game displayed on the display. As an initial display, fewer than a full set of images of each of the sub-games are displayed to show a partial outcome of the game, the fewer than the full set of images being representative of a determination of an expected value for each of the sub-games.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: May 22, 2012
    Assignee: Aristocrat Technologies Australia
    Inventors: Peter Mitchell, William George Cormack, Chi We Chim
  • Patent number: 8177624
    Abstract: Disclosed are gaming machines, including related methods, apparatus, and systems, including computer program products, for promoting play of a bonus event in a wagering environment with one or more gaming machines providing games of chance. The gaming machines are configured to output an award for play of a game of chance. A wager to play a game of chance is received from a player at an input device of a gaming machine. An indication of occurrence of a trigger event is received for promoting play of a designated bonus event differentiated from games of chance. The designated bonus event excludes any bonus event on the gaming machine at which the wager is placed and/or the player is located. Responsive to the indication of occurrence of the trigger event, a ticket is output from an output device of the gaming machine. The ticket has no associated monetary value and has bonus information thereon.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: May 15, 2012
    Assignee: IGT
    Inventors: Jacob Graham, Greg Schlottmann
  • Patent number: 8177633
    Abstract: The gaming system and method disclosed herein provides an award to one or more players for a non-occurrence of a designated event. The gaming system monitors a plurality of games played at a plurality of gaming devices. If the designated event occurs, the gaming system resets an event counter associated with tracking the non-occurrence of the designated event. If the designated event does not occur, the gaming system: (i) increments the event counter to account for the non-occurrence of the designated event, and (ii) determines if the quantity of games played since the last event occurred at least equals a predetermined quantity of games played. If the quantity of games played since the last event occurred at least equals the predetermined quantity, the gaming system provides one or more of the players an award for the non-occurrence of the designated event.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: May 15, 2012
    Assignee: IGT
    Inventors: Anthony J. Baerlocher, Daniel J. DeWaal, Lance R. Peterson, Vincent P. Smith
  • Patent number: 8177628
    Abstract: In various embodiments a single reel on a gaming device contains multiple symbols.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: May 15, 2012
    Assignee: CFPH, LLC
    Inventors: Gregory P. Manning, Geoffrey M. Gelman, Mark A. Miller
  • Publication number: 20120115578
    Abstract: A cascading symbol game includes designated symbols such as wild symbols. In the cascading symbol game, a gaming device generates and displays a symbol from a plurality of symbols for each of a plurality of symbol positions. The gaming device removes at least one symbol from at least one of the plurality of symbol positions. The gaming device repositions at least one displayed symbol to another one of the symbol positions to create at least one empty symbol position. If a designated event occurred, the gaming device generates and displays at least one designated symbol, such as a wild symbol, in the at least one empty symbol position, wherein the at least one designated wild symbol is generated independent of the plurality of symbols. The gaming device displays any award associated with any winning symbol combination formed from the displayed symbols.
    Type: Application
    Filed: January 5, 2012
    Publication date: May 10, 2012
    Applicant: IGT
    Inventors: Scott A. Caputo, Brian F. Saunders
  • Patent number: 8172682
    Abstract: Electronic gaming devices are connected by a network to a host computer. The gaming devices award winners based on a first pay schedule. The pay schedule at a selected one or more of the machines is changed by sending information over the network. This change is accomplished by causing additional payouts, over and above the device pay table, or by changing the device pay table.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: May 8, 2012
    Assignee: IGT
    Inventors: John F. Acres, Alec Ginsburg, David Wiebenson
  • Patent number: 8172665
    Abstract: Various embodiments of the disclosed gaming system and method include determining whether to initiate a win evaluation sequence for determining awards for a play of a wagering game based on the symbols generated in that play of the wagering game. In various such embodiments, the gaming system determines whether to initiate a win evaluation sequence for determining awards for a play of a wagering game based on whether a designated number of evaluation triggering symbols are randomly generated in the play of the wagering game.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: May 8, 2012
    Assignee: IGT
    Inventors: Benjamin C. Hoffman, Paulina Rodgers, Christmas C. Parker
  • Patent number: 8167700
    Abstract: A gaming device includes a plurality of stations which can be played by respective ones of a plurality of player. A detection section detects a motion of the player at the respective one of the stations. A controller communicates with the plurality of stations.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: May 1, 2012
    Assignee: Universal Entertainment Corporation
    Inventor: Jun Fujimoto
  • Patent number: 8162740
    Abstract: A gaming machine (10) for conducting a wagering game comprises a value input device (16) for receiving a wager from a player and a display (26) for displaying a first plurality of locations in a first formation and a second plurality of locations in a second formation. The second plurality of locations is associated with the first plurality of locations. A processor is operative to select at least one first location from the first plurality of locations to yield a first outcome, select at least one second location from the second plurality of locations to yield a second outcome, combine the first and second outcomes to yield a combined outcome, and provide an award based on the combined outcome.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: April 24, 2012
    Assignee: WMS Gaming Inc.
    Inventor: Dion K. Aoki
  • Patent number: 8162746
    Abstract: A gaming system and method that enables the odds of obtaining a winning outcome or a designated outcome for a play of a game to change without modifying the paytable of the game. The gaming system makes a first determination using a first processor based on a paytable of a game. The gaming system makes a second determination using a second processor, where the second determination may be based, at least in part, on the wager amount. The gaming system displays a single game outcome to the player and either provides the player with the highest award resulting from the determinations or any awards resulting from the determinations.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: April 24, 2012
    Assignee: IGT
    Inventors: Mark C. Nicely, Bryan D. Wolf
  • Patent number: 8152630
    Abstract: In one embodiment, the gaming system and method disclosed herein maintains a plurality of different bonus event average expected payouts which are ranked. In one embodiment, if a bonus event triggering condition occurs, the gaming system determines one of the plurality of different bonus event average expected payouts to utilize for the triggered bonus event. In one such embodiment, the determined bonus event average expected payout is based on a player's current wager and a quantity of accumulated bonus event points or units. In this embodiment, the gaming system enables players to accumulate bonus event points based on one or more aspects of a player's previous gaming experiences during a designated period of time. The gaming system then displays a bonus event to the player and determines a bonus event award, wherein the determined bonus event award is in accordance with the determined bonus event average expected payout.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: April 10, 2012
    Assignee: IGT
    Inventor: Alexander Casey Naglestad Cohen
  • Patent number: 8152629
    Abstract: A gaming system including a central server linked to a plurality of gaming machines. In one embodiment, the gaming system provides players with one or more enhanced wagering opportunities. One enhanced wagering opportunity enables a player to continue playing one or more primary games at the maximum wager even if the player's continued play causes the gaming device's credit meter to fall below zero credits. In one such embodiment, after playing one or more maximum wager games which cause the credit meter to drop below zero, the player's player tracking account is utilized to cover any amount of credits the gaming device's credit meter is below zero.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: April 10, 2012
    Assignee: IGT
    Inventors: Daniel J. DeWaal, Hans Elias, Richard J. Schneider, Anthony J. Baerlocher
  • Patent number: 8152627
    Abstract: Various embodiments are directed to a plurality of rounds of a game, the game comprising providing a play area comprising a plurality of regions and game elements distributed within the regions, moving a roving wild indicator within the play area to one of the game elements, the roving wild indicator moving between the game elements within the play area during each of the plurality of rounds of the game, the element to which the roving wild indicator moves exhibiting wild functionality for at least a current round of the game, selecting one of the plurality of regions as a wild region, each element within the wild region exhibiting wild functionality for at least the current round of the game, marking a plurality of the game elements, each marking for each element of the plurality selected from a plurality of different marking types, evaluating elements of the play area to identify if the game element to which the roving wild indicator is moved in the current round of the game is within the wild region, evalu
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: April 10, 2012
    Assignee: King Show Games, Inc.
    Inventors: Bradley Berman, Ryan Strand, Chad Shapiro, Adam Martin
  • Patent number: 8147317
    Abstract: A gaming machine that provides a wagering game, including a user interface in communication with a game controller, through the operation of which a player selects one of a plurality of wager options that determine a number of symbols to be active and inactive in the wagering game. For at least one said wager option at least one, but not all of the plurality of symbols that define a possible said winning combination are rendered inactive for forming the winning combination.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: April 3, 2012
    Assignee: Aristocrat Technologies Australia Pty Ltd
    Inventor: Gregory Leigh Plowman
  • Patent number: 8137181
    Abstract: The present invention is a gaming machine having a player time-selectable bonus award scheme whereby the player may redeem, at a time of the player's choosing winning outcomes accrued during base game play. Redemption of each of the accrued winning outcomes is accomplished when a player selects an option to display a winning symbol combination associated with the winning outcome. Selection of the option to display the winning symbol combination associated with the winning outcome always yields an award and sometimes yields another winning outcome, again redeemable at a time of the player's choosing. A counter display on an intelligent button of the gaming machine increments a number as each winning outcome is accrued, and decrements the number as each winning outcome is redeemed. Thus, a second game may be initiated before a first game is complete.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: March 20, 2012
    Assignee: WMS Gaming Inc.
    Inventors: Charles R. Bleich, Stephen A. Canterbury, John W. Skalon, Alfred Thomas
  • Patent number: 8133105
    Abstract: A method in accordance with one or more embodiments of the present invention is provided, the method comprising the steps of receiving a wager, determining an intermediate outcome of a game of chance, determining a first option for play, determining a first final outcome based on the intermediate outcome and the first option for play, determining a second option for play, and determining a second final outcome based on the intermediate outcome and the second option for play.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: March 13, 2012
    Assignee: IGT
    Inventors: Jay S. Walker, James A. Jorasch, Stephen C. Tulley, Geoffrey M. Gelman
  • Patent number: 8133112
    Abstract: The present invention is directed generally to a method and apparatus for operating a gaming device having a flat rate play session costing a flat rate price. The flat rate play session spans multiple plays on the gaming device over a pre-established duration. The gaming device identifies price parameters and determines the flat rate price of playing the gaming device based on those price parameters. In one embodiment, identifying price parameters includes receiving player selected price parameters. In another embodiment, price parameters further incorporate operator selected price parameters. Should the player decide to pay the flat rate price, the player simply deposits the necessary funds into the gaming device or makes a credit account available for the gaming device to debit. Once the player initiates play, the gaming device tracks the duration remaining in the flat rate play session and stops the play when the given period has elapsed.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: March 13, 2012
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Geoffrey M. Gelman, Magdalena M. Fincham, Steven M. Santisi, Norman C. Gilman, Thomas M. Sparico
  • Patent number: 8128480
    Abstract: A gaming device including a plurality of symbol generators with a plurality of symbols on or associated with each symbol generator. At least one and preferably a plurality of the symbols are reflector symbols. A reflector symbol is a symbol that, when generated on one of the reels, causes any payline which runs through such symbol to be reflected back across one or more of the reels. In operation, after providing the player any award based on the symbols generated on any wagered on paylines, the gaming device determines if at least one reflector symbol is generated on at least one of the wagered on paylines. If at least one reflector symbol is generated on at least one of the wagered on paylines, the generated reflector symbol causes the activated payline which runs through the generated reflector symbol to reflect back across one, more or each of the reels to form a supplemental payline.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: March 6, 2012
    Assignee: IGT
    Inventor: David H. Muir
  • Patent number: 8123608
    Abstract: A gaming apparatus includes a player terminal operable by a player to simulate a slots game, and a random event generator for generating a random event upon which an outcome of the slots game is based. The slots game has a plurality of successful outcomes, each associated with a corresponding prize. A wagering facility enables the player to place a wager on the occurrence of any specific successful outcome of the slots game, or to make a plurality of different wagers, each corresponding to a different specific one of the successful outcomes of the slots game. The different specific successful outcomes include a favorable outcome and a number of intermediate outcomes. The prize corresponding to the favorable outcome is a jackpot prize. The prize corresponding to an intermediate outcome is repayment of the player's wager at fixed odds inversely proportional to the probability of that intermediate outcome occurring.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: February 28, 2012
    Assignee: Waterleaf Limited
    Inventor: Martin Moshal
  • Patent number: 8123611
    Abstract: The present invention provides a gaming machine which: displays a moving symbol on a main display in a case where a plurality of specific symbols are displayed; displays a plurality of score symbols associated with scores on a second display from one side edge to another side edge of the second display; displays the moving symbol in a direction that intersects with a moving direction of the score symbols displayed on the second display in response to an input from an input device; and, in a case where the moving symbol is determined to overlap any one of the plurality of score symbols, provides an award corresponding to a score of the score symbol being overlapped.
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: February 28, 2012
    Assignee: Universal Entertainment Corporation
    Inventor: Kazumasa Yoshizawa
  • Patent number: 8123605
    Abstract: A method of operating a game controlled by a gaming machine includes accepting a wager from a player, presenting a primary game, awarding any primary game awards to the player, and upon a triggering event, presenting a feature game. The feature game includes performing a first portion of the feature game during which a set of bonus slots is accumulated and performing a second portion of the feature game. The second portion of the feature game includes selecting at least one set of a predetermined number of target symbols, associated with a bonus award, from among a pool of bonus symbols during which selected bonus symbols are not removed from the pool, and selecting a set of match symbols, equal in number to the accumulated number of bonus slots, from among the pool of bonus symbol during which selected bonus symbols are removed from the pool. The match symbols are compared to the at least one set of target symbols.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: February 28, 2012
    Assignee: Bally Gaming, Inc.
    Inventors: John Vallejo, Michael J. Mitchell, Ricco Novero
  • Patent number: 8118664
    Abstract: Periodic prize draws are conducted by a jackpot controller in a gaming system having one or more electronic gaming devices. The probability of each electronic gaming device winning a particular prize draw is dependent upon the amount wagered on that gaming machine during a period preceding that prize draw. The prize may be a progressive jackpot which comprises an initial starting value and a contribution from the amounts wagered on the electronic gaming devices. If an electronic gaming device wins a prize draw, its player may be granted a feature game to determine the actual prize. Jackpots are suspended pending the completion of the feature game. The probability that a gaming device will win the prize draw, or the relative win probabilities of the gaming devices, may be displayed graphically.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: February 21, 2012
    Assignee: IGT
    Inventor: Steven Brian Johnson
  • Patent number: 8105150
    Abstract: A method for use with a gaming machine including presenting an outcome by displaying a symbol as travelling along a path and stopping in a stopping position that overlies another game symbol. An award is paid or changed when there is a particular relationship between the symbol.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: January 31, 2012
    Assignee: Aristocrat Technologies, Inc.
    Inventor: Hung Ngoc Nguyen
  • Patent number: 8105151
    Abstract: A cascading symbol game includes designated symbols such as wild symbols. In the cascading symbol game, a gaming device generates and displays a symbol from a plurality of symbols for each of a plurality of symbol positions. The gaming device removes at least one symbol from at least one of the plurality of symbol positions. The gaming device repositions at least one displayed symbol to another one of the symbol positions to create at least one empty symbol position. If a designated event occurred, the gaming device generates and displays at least one designated symbol, such as a wild symbol, in the at least one empty symbol position, wherein the at least one designated wild symbol is generated independent of the plurality of symbols. The gaming device displays any award associated with any winning symbol combination formed from the displayed symbols.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: January 31, 2012
    Assignee: IGT
    Inventors: Scott A. Caputo, Brian F. Saunders
  • Patent number: 8100752
    Abstract: A method displays a number of symbol locations with a respective graphic symbol at each symbol location. Each symbol location may comprise an actual reel or simulated reel which is capable of displaying any one of a number of graphic symbols included in a group of presentation symbols. This group of presentation symbols includes a target symbol. In response to a first player input, each of the number of symbol locations is caused to conduct a respective symbol change process one or more times to change the graphic symbol included at each respective symbol location to a respective one of the graphic symbols included in the group of presentation symbols. The symbol locations all ultimately stop at the end of a game cycle to show a respective graphic symbol included in the group of presentation symbols, and an award may be presented to the player at the end of the game cycle depending upon the particular graphic symbols shown at the various symbol locations.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: January 24, 2012
    Assignee: Multimedia Games, Inc.
    Inventors: Brian Alexander Watkins, Galen Tanner Svanas