Abstract: A method and apparatus for varying win probabilities and/or payouts of a gaming machine as a function of the amount wagered by a player in a round of play is disclosed. In one embodiment, the probability of receiving a winning combination and/or the payouts for one or more winning combinations increase as an amount wagered increases. In one embodiment, sets of outcomes are stored in memory, each set of outcomes associated with an amount bet or a range of bets. The possible outcomes for larger bets represent a higher probability of receiving a winning combination or payout. The outcome of a game or round is determined by mapping a random number generated by a random number generator to outcomes stored in memory.

Abstract: An interactive electronic game system is provided. The game system comprises two or more gaming machines each having display means for displaying images thereon and interaction means for an individual player to interact with the game system. A central server unit comprising a game system control means and a communication control means for controlling communications between the central server unit and the gaming machines is provided. A network connects the gaming machines to the central server unit. A random number generating means connects to the central server unit. The central server unit is arranged to play a game in which two or more players select one or more sub sets of indicia from a set of indicia. The selected sub-set is displayed on the display means of each player's respective gaming machine. The random number generating means generates a sequence of random indicia selected from the set of indicia.

Abstract: A slot card issued by a slot club, or a membership card in another incentive award program, that is also capable of being used as phone calling card is provided. Free calling time is credited to the member's card account in response to the playing of the slot machine or utilizing the respective service. After incentive points are awarded, the member may use the membership card as a prepaid phone calling card, whereby the member's account is debited for the cost of the call.

Abstract: 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 predefined winning event occurs, the machine awards a prize. A game played under the control of the controller includes aid symbols, the aid symbols being applied in a subsequent game feature to improve the player's prospects of success in the subsequent feature.

Abstract: Open architecture communication systems and methods are provided that allow flexible data transmission between gaming machines and other devices and nodes within a gaming machine network. The gaming machine and other devices employ a communication interface that sends and receives data via a common communication protocol and via common communication hardware. The communication interface and common communication protocol allow data transfer between gaming machines and other network nodes such as gaming service servers, despite the presence of different proprietary gaming machine functions and proprietary communication protocols and despite the presence of various proprietary hardware and proprietary communication protocols relied on by the servers.

Abstract: The present invention involves a gaming device with a primary game scheme which includes one or more symbol generators and one or more secondary games. When the symbol generator generates one or more predetermined symbols, the gaming device operates one or more secondary games. If the player reaches a win condition in one or more secondary games, the gaming device provides the player with an award. This type of game scheme adds excitement to bonus rounds and increases player entertainment.

Abstract: The present invention involves a gaming device with a primary game scheme which includes one or more symbol generators and one or more secondary games. When the symbol generator generates one or more predetermined symbols, the gaming device operates one or more secondary games. If the player reaches a win condition in one or more secondary games, the gaming device provides the player with an award. This type of game scheme adds excitement to bonus rounds and increases player entertainment.

Abstract: An improved multiple payline gaming method and apparatus wherein a multiplicity of independently driven symbol carrying elements are arranged in a non-orthogonal and/or non-rectangular array and are combined with a plurality of individually selectable paylines intersecting various combination of the elements so as to give a game player various degrees of latitude in choosing potential outcomes available as a result of each gaming proposition. Means may also be provided for allowing selection of special payout opportunities based upon certain positional relationships between various ones of the elements and their displayed symbols.

Abstract: A method and system (10) for storing preselected Bingo numbers which allows a player to play the same sets of Bingo numbers (56) in multiple sessions of Bingo. The player preselects Bingo numbers to play in multiple Bingo sessions. The numbers are stored in the memory (16) of the computer (12). The player selects which preselected Bingo numbers to play for a specific session of Bingo. A ticket is provided having the selected sets of Bingo numbers with a control number (58) for each selected set of numbers and a validation number (60) for the ticket.

Abstract: A device and method are set forth playing a game of Bingo while at the same time playing Poker. A processor displays a player Bingo card representing a 5×5 matrix and selects a virtue card against which the player competes. Each matrix coordinate has a Bingo number/letter assigned thereto. Bingo numbers are selected and compared to those on the matrices. At each concordance, a playing card value is assigned. The selection is terminated when the virtual Bingo card or player Bingo card obtains a predetermined Bingo. For any predetermined patterns formed by card values on the player Bingo card, the player receives an award. Also the player can select a row, column or diagonal and use the selected cards to form a Poker hand. If the player obtains a predetermined Poker holding, the played receives and award.

Abstract: A group wagering game is provided in which all entrants win or lose simultaneously as a group. The method of playing the game includes forming a group consisting of all entrants who have made a wager on the outcome of the game, and determining whether the group is a winner. The game can either be played as a stand alone game, or in combination with an individual participation game. When combined with another game, the method includes forming a group of at least some of the entrants in the individual participation game, e.g. all winners, who have made a wager on the outcome of the group participation game. As such, a “bonus” round of play is provided which generates group interest and excitement in the gaming experience.

Abstract: Gaming terminals or systems with bonus prize or other prize features increasing user interest or entertainment are provided. In one aspect, a plurality of gaming terminals have their displays or other inputs coordinated with one another preferably to provide an impression of linked operation, particularly to provide an impression of increased likelihood of bonus or other prize award. In one embodiment, a bonus prize or feature involves movement among an ordered plurality of positions or stages without needing to forfeit all bonus prizes in the event of a non-bonus-symbol outcome in a main game. In one aspect, a plurality of bonus items are provided with a user being able to select only among a subgroup of the plurality of bonus items at any one time.

Abstract: A gaming machine includes a controller for controlling operation of a game played on the gaming machine. A display is provided on which a game played under the control of the controller is displayed, the game displayed on the display comprising a plurality of polyhedral elements, each of which has a plurality of faces with a predetermined indicium being carried on at least one face of each element. The elements are rotatable, when the game is played, about at least one axis to bring certain faces into view, the rest positions of the faces and the indicia carried on visible faces of the polyhedral elements being amongst the determining conditions as to whether or not a winning result has been achieved in the game.

Abstract: A game having a bonus feature and a gaming apparatus for presenting the game are disclosed. One embodiment of the method comprises the steps of a player placing a wager, spinning a plurality of first reels having indicia thereon, determining if indicia displayed by the plurality of first reels associated with a first pay line comprises a predetermined winning combination, and if so, paying a first award and then associating that first award with at least one bonus reel, spinning the at least one bonus reel, and determining if an award associated with the at least one bonus reel is associated with a second pay line, and if so, paying a bonus award. In one embodiment, the gaming device includes three first mechanical or video-generated reels for playing the first game, one second mechanical or video-generated reel for playing the bonus event, and associated mechanisms for accepting wagers, paying winnings, and associating win amounts from the first game with the at least one bonus reel.

Abstract: A gaming machine such as a slot machine is provided having a payout proportional to a wager value. The gaming machine provides a player with the ability to flexibly and automatically increase and decrease wagers, thereby allowing the player to press his bets when he feels lucky, and to decrease his bets when he feels unlucky. Different proportional payout tables are provided for different levels of wagers.

Abstract: In accordance with one or more embodiments of the present invention, a player input is used as a value for a variable in an algorithm of a gaming device. The algorithm, in turn, is used to generate a pseudorandom value. The pseudorandom value, in turn, is used to determine an outcome for a game of the gaming device. Accordingly, a player is allowed to influence the outcome of a game by providing an input. The input may comprise, for example, a numeric input, a biometric input, or a physical input. The latter two types of inputs may be converted to a numeric form before being used in the algorithm. In accordance with one or more embodiments, a player input comprises selection of an algorithm for use in generating a pseudorandom value to be used to determine an outcome for a game of a gaming device. In accordance with one or more embodiments, a player input comprises a player selection of a visual representation of a pseudorandom value to be used to determine an outcome for a game of a gaming device.

Abstract: A method according to the invention includes determining a pattern probability for each of a number of target patterns achievable in a bingo-type game. Each pattern probability comprises a probability of achieving the respective target pattern in the bingo-type game. The method next includes associating or mapping different pattern sets to each different prize level in a desired prize distribution. The target patterns and their respective pattern probabilities are assigned or mapped to the different pattern sets so that the individual pattern probabilities included in each pattern set add up to the desired probability of the prize level with which the pattern set is associated.

Abstract: The present invention is a gaming device and preferably a bonus round game of a gaming device that enables a player to initiate a randomly generated number, wherein said number determines the number of positions that a position marker will move along an enclosed path. Each time the marker lands upon a previously unmarked position, the game provides an award associated with that position to the player. When the marker lands upon a previously marked position, the game ends. The present invention also contemplates updating or changing the values of unmarked or unselected positions along the enclosed path by preferably adding to each unmarked or unselected position the value of the award of a previously selected position. That is, when the game randomly selects an unmarked position, the game provides the player with an award, wherein the game preferably replaces a previously achieved award with the award of the newly selected position.

Abstract: The present invention provides a gaming device having a game that may be implemented in a primary or bonus game. In one primary embodiment, the gaming device assigns an allotted number to each choice of a set of choices. The gaming device displays the set of choices for a first round. The gaming device prompts the player to select one of the choices. Upon the player's pick of one of the choices, the gaming device starts an award sequence for the first round. The award sequence generates choices and awards until one of the choices is generated its allotted number of times. If this choice is the same as the player's choice, the game ends, if not, the player advances to a second round.

Abstract: In one embodiment of a gaming machine incorporating the present invention, a special outcome of a primary game initiates a bonus game of a type very different from the primary game. One of the outcomes of the bonus game is the initiation of a third game, which the player then plays to determine whether the bonus game ends or continues. This third game may be the random selection by the player or the gaming machine of one of a plurality of tiles (or other icons), where certain ones of the tiles end the bonus game and other ones of the tiles allow the bonus game to continue. The third game may be any game where a random result determines the ending of the bonus game, or the third game may be a game of skill, such as a hand of blackjack. In one embodiment, the primary game, the bonus game, and the third game are played on the same touch video screen, where sensors in the screen detect the position of a player's touch in order to select a displayed option.

Abstract: A method of enabling competitive wagering in a casino game provides a vehicle for a casino to offer payoff amounts for winning wagers in a casino game that are higher than conventional casino game payoff amounts while maintaining a satisfactory casino advantage. With this method, payoff amounts result in non-denominated fractional payouts, which can be processed according to a casino preference. In one embodiment, the non-denominated fractional payouts are accumulated during repeated game play and settled after game play is completed. Alternatively, rules can be established for rounding fractional amounts to a nearest denominated payout, converting the accumulated non-denominated fractional payouts into casino promotional awards, and the like. The methodology can be suited for any game format including casino table games, electronic games, internet casinos, etc.

Abstract: The present invention involves a gaming device with a bonus scheme which includes at least one input value; a plurality of selections and at least one modifier associated with a selection. The gaming device enables a player to apply input values to desired selections and depending upon which modifiers are associated with the selections, the player can gain a relatively high or low output value. This type of bonus scheme adds excitement to bonus rounds and increases player entertainment.

Abstract: The present invention includes a gaming device which includes a plurality of game functions for a single game and a probability associated with each game function. After a predetermined event occurs, the processor uses the probabilities to generate a particular game function for a player to use. Preferably, the predetermined event is a game triggering event. The processor can generate different game functions for a single game from predetermined event to predetermined event. This type of gaming device increases the interest and entertainment of gaming device players.

Abstract: The present invention includes an apparatus and method for at least partially revealing a first award on a display device of the gaming device; unrevealing the first award; and at least partially revealing a second award on the display device. The present invention includes a display device, a first award stored in, and randomly chosen from a first paytable, which the game at least partially reveals on the display device. The game includes a plurality of methods or mechanisms with which to unreveal or not display the first revealed award. The gaming device also includes at least one other award stored in, and randomly chosen from a second paytable, which the game at least partially reveals on the display device.

Abstract: A game having a bonus feature and a gaming apparatus for presenting the game are disclosed. One embodiment of the method comprises the steps of a player placing a wager, spinning a plurality of first reels having indicia thereon, determining if indicia displayed by the plurality of first reels associated with a first pay line comprises a predetermined winning combination, and if so, paying a first award and then associating that first award with at least one bonus game, permitting at one or more times the player to participate in the bonus event, and determining if the outcome of the bonus event is a winning outcome and if so, paying a bonus award. In one embodiment, the gaming device includes three first mechanical or video-generated reels for playing the first game, one second mechanical or video-generated reel for playing the bonus event, and associated mechanisms for accepting wagers, paying winnings, and associating win amounts from the first game with the at least one bonus reel.

Abstract: A gaming device such as a video based slot machine provides a player the ability to modify at least one parameter of the slot machine. The slot machine then modifies other parameters to ensure a desired house advantage. Odds, payout schedules and wager amounts may be customized by a player, and the slot machine automatically determines changes in other parameters which were not customized to maintain a constant house advantage. Software running on the slot machine uses an equation that takes into account pertinent parameters or variables such as size of jackpot, amount wagered taken in at each pull, and probability of hitting the jackpot at each pull. Based on the equation, the software adjusts parameters other than the one(s) specified by the player so that the outcome (the house advantage) remains constant with each pull. A player interface provides an easy to use method of modifying selected parameters.

Abstract: A method and apparatus for using player input codes numeric, biometric or physical) to affect the outcomes of electronic gambling devices, such as slot machines. The player inserts money into the slot machine and enters an input, e.g., a lucky number or biometric measurement, into a device attached externally to the slot machine. A central processing unit (“CPU”) within the slot machine receives the input and directs a random number generator to produce a random number. The CPU retrieves a combination algorithm from an algorithm database and then applies the combination algorithm to the player number and the generated random number to form a combined value. The CPU looks up the combined value in a probability table to determine resulting reel positions. The CPU looks up the reel positions in a payout table to determine the amount of money won or lost by the player. If the player has won, the CPU directs a hopper controller to release the appropriate number of coins or tokens into a payout tray.

Abstract: The invention relates to a method of allowing a player to participate in an uninterrupted session of gaming while ensuring compliance with a regulation promulgated by a taxing authority, the regulations requiring that jackpots over a threshold amount won during gaming be reported. Player-related information adequate to comply with the regulation is stored prior to playing an uninterrupted session. When a reportable jackpot is won, jackpot-related information is stored such that it can be associated with the proper player-related information. The storage of jackpot-related information can be performed without any significant interruption in play. Thus, the invention avoids an extended “lock-up” period common in a conventional gaming system for recording of jackpot information whenever a significant jackpot is won.

Abstract: A chance game feature for a gaming machine is controlled by a processor in response to a wager. The feature comprises a matrix, a plurality of moving targets, and an object. The matrix defines an entrance end, an exit end, and a plurality of paths extending between the entrance end and the exit end. The moving targets are proximate the exit end. The object traverses one of the paths and is received by one of the targets. The receiving target is randomly selected from among the plurality of targets prior to the object traversing the one of the paths. A position of the receiving target when the object reaches the exit end is calculated, and one of the paths that lead to the position of the receiving target is randomly selected. A payout is awarded based on the receiving target.

Abstract: A combination card game allows players to play 3 distinct games using one hand of cards. In a preferred embodiment, players place wagers on an Ante spot to play Three Card Poker®, a Tripoley® spot to win odds, and a Best 2 Blackjack spot to play blackjack. A player can bet one, two or all three spots. Next, a three card hand is dealt to each player and to the dealer. If, after viewing his cards, a player has made the Ante wager, that player must make the Play wager or forfeit the Ante wager. A player who beats the dealer's three-card poker hand of Queen high or better and both the Ante and the Play wagers are paid 1 to 1. Certain hands will also receive Bonus Pays, regardless of the dealer's hand. A player wins odds if that player's hand contains the Tripoley® cards listed the paytable. Beating the dealer's best two-card blackjack hand wins 1 to 1. Ties push, unless both the player and the dealer have 21, in which case the dealer wins.

Abstract: A method is disclosed for facilitating group play by a team of members associated with a casino slot club. The method includes the steps of identifying the team members, identifying a set of rules designated by the team for rewarding the team members when a payout is due to one of the team members, detecting a payout due to one of the team members, and rewarding the team members in accordance with the set of rules.

Abstract: A chance game feature for a gaming machine is controlled by a processor in response to a wager. The feature comprises a matrix, a plurality of moving targets, and an object. The matrix defines an entrance end, an exit end, and a plurality of paths extending between the entrance end and the exit end. The moving targets are proximate the exit end. The object traverses one of the paths and is received by one of the targets. The receiving target is randomly selected from among the plurality of targets prior to the object traversing the one of the paths. A position of the receiving target when the object reaches the exit end is calculated, and one of the paths that lead to the position of the receiving target is randomly selected. A payout is awarded based on the receiving target.

Abstract: The invention includes a system and method for planning and customizing a gaming vacation. Initially, a central controller receives preference and configuration data from a user at a user terminal. A preparation code is then determined and associated with the configuration data. The configuration data and the associated preparation code are transmitted from the central controller to a casino server. The central controller provides feedback regarding the user's requests. The feedback may include, for example, marketing offers for the user and/or configuring a gaming device according to the configuration data associated with a preparation code received from a user at the gaming device.

Abstract: A gaming machine has a display and a game controller arranged to control images displayed on the display. The game controller is arranged to play a game wherein random events are caused to be displayed on the display and, if a predefined winning event results, the machine awards a prize. If the predefined result includes a trigger condition which results in an initial series of free games awarded to a player and, during the initial series of free games, another trigger condition arises, a subsequent series of free games, including a bonus feature, is awarded and implemented immediately during the existence of the initial series of free games. The bonus feature applicable to the subsequent series of free games is applied to the remaining games of the initial series of free games as well as to the games of the subsequent series of free games.

Abstract: A self-learning gaming machine comprises a game of chance executed by a processor in response to a wager. The game includes a plurality of symbol-bearing indicia and an adjustable parameter. The adjustable parameter is adjusted by the processor for future plays of the game based on a player's selections affecting outcomes of at least one previous plays. During the previous play, the player's selection is made after the plurality of symbol-bearing indicia are displayed.

Abstract: Conventionally, the same impression is given by machine bodies of the same kind even when any of them is played and attachment or preference of a player with regard to a machine or a game is difficult to produce. Therefore, a slot machine (1) according to the invention is provided with control means changing control of an attached equipment by individuals of the game machines such that individual difference is produced among the game machines of the same machine kind without changing control of hit probability. When the attached equipment is constituted by reels (3) through (5), the ROM (32) stores control constants for determining a timing of starting to rotate or stopping to rotate the respective reels (3) through (5) by values which differ depending on the individuals.

Abstract: A method and subsystem for paying awards in a gaming machine having a Bet Module adapted to configure the gaming machine to have a plurality of discrete Bet Values (BV) available to a game user. A Pay Table Module is further included which is configured to provide a plurality of associated payout awards which vary with the bet value wagered, wherein a discrete bonus Bet Value (BVbonus), which commences a maximum bonus pay schedule (Xbonus), may be adjustably selected from at least two of the discrete bet values.

Abstract: A gaming machine offers a first base game to a player, in the nature of a spinning reel game. Three spinning reels spin in accordance with each play of the game. On the occurrence of certain winning combinations, constituting a triggering event, a bonus game is entered. In the bonus game three rows, respectively of two, three, and four playing cards, are arranged face down. A player is required to select one of the rows and then choose one card from that row, seeking to choose a winning card, such as a Joker. The respective odds of winning between three lines of cards are unique integer multiples of each other.

Abstract: A system for controlling operation of an automatic game, comprising: an automatic game comprising virtual game pieces which are manipulated during playing of the game, and control hardware and software for displaying and controlling the virtual game pieces, an administration terminal for inputting and storing parameters relating to game play, and a network for downloading the parameters from the administration terminal to the game, whereby operation of the game having its control hardware and software programs stored at a location different from the administration terminal is controlled by said parameters.

Abstract: A slot machine, of the type having a video display screen which displays a plurality of rotatable reels carrying symbols, is arranged to pay a prize on the occurrence of a predetermined symbol or combination of symbols. The game includes a special feature which is invoked when a special triggering combination of symbols occurs. Once the special feature is triggered a wild symbol moves around the screen progressively replacing each symbol in the display with a die symbol and the prize generated is multiplied by the value shown on the die.

Abstract: A method and system for managing a Bingo game while allowing a repeat player to play the same sets of numbers in multiple sessions of Bingo. The player preselects numbers which he wishes to play in multiple Bingo sessions. The hall stores the numbers in the memory of the computer. On the date of the Bingo game, the player chooses which preselected Bingo numbers to play. The player is provided with a ticket having the preselected numbers with a control number for each set of numbers and a validation number for the ticket. The player is also provided with a receipt indicating the number of preselected sets of numbers bought by the player and the validation number for the ticket. When a player calls Bingo, the hall enters the control number of the potentially winning set of numbers into the computer to verify the set of numbers is a winner.

Abstract: A disclosed slot reel peripheral has a slot reel, a drive mechanism and a peripheral controller. Using a standard communication protocol such as USB (Universal Serial Bus), the peripheral controller is configured to communicate with one or more master gaming controllers or other slot reel peripherals via a peripheral connection. The peripheral controller may drive the slot reel from position to position by operating the drive mechanism and may send operating instructions to other slot reel peripherals with peripheral controllers. Further, the peripheral controller may control one or more specialized “peripheral devices” (e.g., effects lights, back lights, bar code detectors, tampering sensors, position sensors, sound devices, electro-luminescent devices and stepper motors, etc. that perform specific functions of the slot reel peripheral).

Abstract: Multi-round game played on survivor principle. Survivor of each round enters succeeding round until one survivor remains. Retirees from each round may enroll in subsidiary game, the number of such games being defined by the number of positions in the set of symbols with which the games is played, e.g., a five-position set of symbols allows one primary game and four subsidiary games, all of which are governed by the same symbol-selection sequence. Each symbol-set which is active to the final selection is eligible to enroll in a summary game, in which a single winning symbol-set may receive a major jackpot, or all players may share in division of the jackpot. Implementation of the game involves data processing means for game-hosting and accounting purposes; and varied communication means for interaction between all parties.

Abstract: The present invention relates to a bonus scheme for a gaming device which presents a plurality of selections to the player in one or more rounds. After a players chooses each selection, a processor, using predetermined probabilities, generates various outcomes. Depending upon which types of outcomes are generated, the player may advance to different rounds where the player can choose other selections, or instead the bonus round can terminate.

Abstract: A slot card issued by a slot club, or a membership card in another incentive award program, that is also capable of being used as phone calling card is provided. Free calling time is credited to the member's card account in response to the playing of the slot machine or utilizing the respective service. After incentive points are awarded, the member may use the membership card as a prepaid phone calling card, whereby the member's account is debited for the cost of the call.

Abstract: A gaming machine has display means and a game control means arranged to control images displayed on the display means An underlying game is played in which one or more random events are caused to be displayed on the display means and, if a predefined winning event occurs, the machine awards a prize. On the occurrence of a predefined event, the player is offered a choice of two or more different prize sets. Each set containing a plurality of prize outcomes, from which prize sets a prize is to be drawn and awarded to the player, typically by a random process. The prize is drawn from the prize set or sets selected by the player from the two or more different prize sets. The sets of prizes may be presented on segments of wheels that can spin or simulate spinning before stopping randomly on a segment which defines the prize outcome won by the player.

Abstract: A method and apparatus for using player input codes (e.g., numeric, biometric or physical) to affect the outcomes of electronic gambling devices, such as slot machines. The player inserts money into the slot machine and enters an input, e.g., a lucky number or biometric measurement, into a device attached externally to the slot machine. A central processing unit (“CPU”) within the slot machine receives the input and directs a random number generator to produce a random number. The CPU retrieves a combination algorithm from an algorithm database and then applies the combination algorithm to the player number and the generated random number to form a combined value. The CPU looks up the combined value in a probability table to determine resulting reel positions. The CPU looks up the reel positions in a payout table to determine the amount of money won or lost by the player.

Abstract: A gaming machine has a display and a game controller arranged to control images displayed on the display. The game controller is arranged to play a game wherein random events are caused to be displayed on the display and, if a predefined winning event results, the machine awards a prize. If the predefined result includes a trigger condition which results in an initial series of free games awarded to a player and, during the initial series of free games. another trigger condition arises, a subsequent series of free games, including a bonus feature, is awarded and implemented immediately during the existence of the initial series of free games. The bonus feature applicable to the subsequent series of free games is applied to the remaining games of the initial series of free games as well as to the games of the subsequent series of free games.

Abstract: A gaming machine, comprising a reel, of which a circumferential surface is divided into a number of fields, each suitable for bearing a symbol (which is also understood to include a blank), a microstep drive unit, which is suitable for positioning the reel within each field in a number of angle positions and maintaining it therein, a memory with a table whose locations contain enabled stop positions, and random generator means which generate a random number within the address range of the table, for addressing the table therewith, in order to read out the enabled stop position stored in the addressed memory location, and in order to rotate the reel to the read-out enabled stop position.

Abstract: A gaming machine controlled by a processor in response to a wager, comprises a basic game and a bonus feature. The basic game includes a plurality of basic game outcomes. The plurality of basic game outcomes include a start-bonus outcome. The bonus feature is triggered by the start-bonus outcome and indicated on a visual display. The bonus feature includes a selection stage succeeded by a bonus stage. In the selection stage, the visual display initially depicts an assemblage of selectable elements that conceal a unified image. The elements are successively selected by the player and/or processor to generate bonus-opportunity outcomes until an element is selected that produces a stop-selection outcome. The elements associated with each bonus-opportunity outcome are removed from the assemblage to reveal those portions of the unified image concealed by those elements. In response to the stop-selection outcome, the bonus feature proceeds to the bonus stage.