Abstract: A method for conducting a wagering game comprises receiving a wager and displaying a randomly selected outcome, the randomly selected outcome comprising a plurality of symbols arranged in an array. The array comprises a plurality of symbol positions, the plurality of symbols occupying the symbol positions. Each of the plurality of symbols is selected from a set of available symbols, the set of available symbols including a plurality of standard symbols and at least one mystery symbol. The method further comprises detecting the presence of the at least one mystery symbol in at least one of the symbol positions in the array and randomly selecting one replacement symbol from the plurality of standard symbols. The method further comprises replacing all occurrences of the at least one mystery symbol in the array with the replacement symbol to create a modified array and evaluating the modified array for winning combinations of standard symbols in accordance with a pay table of the wagering game.

Abstract: A gaming system and method for conducting a wagering game includes a powerup feature. A wager input receives a wager from a player to play a single play of a wagering game. At least one display displays a plurality of reels with symbols. A controller is coupled to the wager input and the at least one display. The controller is operative randomly generate an outcome of the wagering game from a plurality of wagering game outcomes. The controller displays the randomly generated wagering game outcome on the plurality of reels. The plurality of outcomes includes the award of a powerup to a player. The powerup allows the player to activate a game enhancement feature on a future play of the wagering game. The plurality of wagering game outcomes can also include a credit award. A player may select the credit award or an offered powerup.

Abstract: A method for conducting a wagering game on a gaming system comprises receiving a wager to play the wagering game, displaying a first outcome of the wagering game on at least one display, evaluating the first outcome for winning combinations of symbols and awarding awards associated with any such winning combinations. The method further comprises, upon the occurrence of a triggering event and if the first outcome is a winning outcome, promoting each occurrence of at least one symbol in the first outcome to a next higher symbol in accordance with a pay table of the wagering game to display a revised first outcome, and evaluating the revised first outcome for winning combinations of symbols and awarding awards associated with any such winning combinations.

Abstract: A wagering game system and its operations are described herein. In embodiments, the operations can include determining possible wagering game events that can occur for a wagering game. The operations can further include determining a subset of the possible wagering game events and configuring an award ladder game to award prizes in a stair-step fashion based on occurrence of the subset of possible wagering game events. The operations can further include ordering a plurality of awards, or prizes, on an award ladder in an order of value and configuring the award ladder to award the plurality of awards in a sequential order of value according to an order of occurrence of the subset of possible wagering game events. The operations can further include configuring the award ladder to reset when the plurality of awards have been awarded.

Abstract: A gaming system includes at least one memory device that stores instructions that cause a processor to operate with a display device an input device to display a wagering game having a basic game and a bonus game having a first end-game outcome, trigger a first instance of the bonus game during play of the basic game, provide a first number of award opportunities during play of the first instance of the bonus game, complete the first instance of the bonus game in response to the first end-game outcome, store any remaining award opportunities in the at least one memory device in response to the first end-game outcome being achieved with at least one award opportunity remaining, trigger a second instance of the bonus game during play of the basic game, and provide any stored remaining award opportunities during play of the second instance of the bonus game.

Abstract: A gaming system for conducting a wagering game includes having a special award that includes first and second award levels. A first set of selectable elements is displayed without informing the player that the first award level has been awarded. The elements mask indicia corresponding to all or a portion of first and second level award criteria. A selection is received of a selectable element from the first set of selectable elements and the indicium for the selected element is revealed. If the indicium for the selected element does not meet the criteria corresponding to the first award level, another set of selectable elements is displayed. A player selection of one of the selectable elements from the another set of elements is received and the indicium for the selected element is revealed. The steps are repeated until a cumulative result of the revealed indicia corresponds to the first level award criteria.

Abstract: A gaming system includes a credit detector adapted to detect a wager to play a wagering game, one or more displays adapted to display, in response to the wager, a base game and a secondary game, the base game providing a trigger that provides an opportunity to play the secondary game, the secondary game including a plurality of decision points, each decision point requiring a selection of one of a plurality of paths and a controller operative to respond to the selection of the path at the one decision point and provide a next decision point for a subsequent selection of another path, a state of the secondary game remaining persistent during repeated plays of the base game so that selected paths in the secondary game are combined to provide non-linear unlocking of a bonus award.

Abstract: A wagering game system and its operations are described herein. In embodiments, the operations can include determining possible wagering game events that can occur for a wagering game. The operations can further include determining a subset of the possible wagering game events and configuring an award ladder game to award prizes in a stair-step fashion based on occurrence of the subset of possible wagering game events. The operations can further include ordering a plurality of awards, or prizes, on an award ladder in an order of value and configuring the award ladder to award the plurality of awards in a sequential order of value according to an order of occurrence of the subset of possible wagering game events. The operations can further include configuring the award ladder to reset when the plurality of awards have been awarded.

Abstract: A gaming system includes an input device, at least one display, and at least one controller. The input device receives a wager input for playing a wagering game. The at least one display displays a basic wagering game and a community bonus game. The at least one controller is operative to provide a player with a bonus-game asset that is usable in at least a first play of the community bonus game. The bonus-game asset is capable of having at least a first level and a second level that provides a higher bonus-game enhancement than the first level. The at least one controller is further operative to determine if that the bonus-game asset is available to the player for use in a second play of the community bonus game and to alter the level of the bonus-game asset from the first level to the second level for use in the second play.

Abstract: A wagering game system configured to conduct a wagering game includes a wagering game that itself includes at least one display device and at least one user input device, as well as one or more processors operatively associated with the wagering game machine. The one or more processors are configured to perform, responsive to instructions stored on one or more physical memory devices, the acts of randomly determining an outcome of a base wagering game, determining if a trigger condition for a skill-based game feature is satisfied by the outcome of the base wagering game, providing an option to accept the skill-based game feature or to decline the skill-based game feature in favor of a non-skill-based game feature, and executing the skill-based game feature responsive to an instruction to accept the skill-based game feature.

Abstract: Gaming devices, gaming systems, methods of conducting a wagering game, and computer programs for initiating a wagering game are presented herein. A gaming system is presented that includes a wager input device, a display, and a controller. The wager input device receives wagers from players to play the wagering game. The display displays outcomes of the wagering game. Prior to displaying the outcome of the wagering game, the controller determines whether to add at least one symbol clump to at least one of a plurality of reels. A symbol clump comprises one or more identical symbols occupying two or more symbol positions located immediately adjacent one another on one reel. In response to a determination to add at least one symbol clump, the controller instructs the display to visually indicate the addition of the symbol clump to the reel, and to display the outcome of the wagering game.

Abstract: A method of conducting a wagering game includes awarding one or more bonus triggers in a randomly selected outcome of a base wagering game. The player is allowed to play a progressive game having a first expected value and is eligible to receive a progressive award in the progressive game if an X number of bonus triggers is accumulated. If the number of bonus triggers accumulated is less than X, the player is allowed to play a bonus event, which is different than the progressive game and has a second expected value, if a selection is received to indicate player selection of the bonus event. The bonus event has a bonus award that is less than the progressive award. The second expected value is less than or equal to the first expected value.

Abstract: A gaming machine for conducting a wagering game includes a game display. A transmissive display is positioned in front of the game display directly in the player's line of sight including game-play regions at which symbols appear and regions above, below, between, and to the sides the game-play regions. The transmissive display is operable to selectively display transparent, translucent and opaque video images over the game display. The transparent, translucent and opaque video images may be used to change, for example, a play mechanic associated with the wagering game and any reel symbols associated with wagering game. The transmissive display may also be used to provide interactive player control and player selection elements for the wagering game and to facilitate player inputs to the gaming machine. The transmissive display may be further used to provide bonus features associated with a bonus game played at the gaming machine.

Abstract: A gaming system for conducting a wagering game includes a wager input device, and a display for displaying a wagering game. The wagering game includes at least one moveable game element, at least one bezel light positioned proximate the display, and a controller operative to activate the bezel light in coordination with movement of the at least one moveable game element. The gaming system may have a plurality of bezel lights respectively positioned proximate the display, and the controller may be operative to activate the bezel lights singly or in combination in coordination with movement of the at least one moveable game element.

Abstract: A wagering game system and its operations are described herein. In embodiments, the operations can include tracking progress of a wagering game player account (player account) for a persistent-state game. The player account can fulfill progression requirements for the persistent-state game, such as by performing wagering game activities. The operations can then provide, or reward, the player account with progress in the persistent-state game. Operations can mark the progress by presenting progress markers on a progress chart available to the player account. The progress chart can be based on an episodic theme. The operations can present episodic theme content at certain locations on the progress chart. The operations can further unlock content based on progress in the persistent-state game and present unlocked content to the player account. Operations can also enforce progress limits, where the player account can perform gaming activities to remove the progress limits.

Abstract: A method for conducting a wagering game on a wagering game device includes using one or more processors to define, in a game feature, a plurality of selectable elements, at least some of the plurality of selectable elements being associated with selectable element awards. The method also includes receiving player selections of the selectable elements, subject to a predefined geometric rule-based selection constraint, until the player has either selected a selectable element associated with a game-ending outcome or completed selections from among the plurality of selectable elements. The method further includes revealing the selectable element awards only after all player selections of the selectable elements have been received and awarding to the player any selectable element awards relating to any selected selectable elements.

Abstract: Multi-player games that foster cooperation or competition between players. A multi-player wagering game system includes a first display to display a first wagering game; a first input device corresponding to the first display to accept input from a first player; a second display to display a second wagering game, the second display being adjacent to the first display; a second input device corresponding to the second display to accept input from a second player; and a bonus display to display a bonus game. The bonus game receiving input from both the first and the second input devices. Computer software causes the first wagering game and the second wagering game to be executed. A multi-person seating device is configured to permit the first player and the second player to sit side-by-side in front of the first display and the second display, respectively.

Abstract: A wagering game system and its operations are described herein. In embodiments, the operations can include monitoring wagering game play for a player account that is registered to play a group scavenger hunt game. The group scavenger hunt game may include various collectable items that group members collect to win the group scavenger hunt game. The operations can further include determining that wagering game events occur during the wagering game play, where the occurrences of the wagering game events are prerequisites for obtaining the collectable items. The operations can further include indicating on a group progress report (e.g., a website) that one of the collectable items was obtained. In some embodiments, the operations can also include awarding the player account for obtaining the item, providing trophies, or other virtual assets, for winning the group scavenger hunt game, providing benefits for holding the trophies, etc.

Abstract: A method of conducting a wagering game comprises receiving a wager from a player, and displaying a plurality of selectable elements arranged in an array, each of the selectable elements associated with a respective outcome. The method further comprises receiving a plurality of selections of the selectable elements, and after receiving the plurality of selections, revealing the outcomes associated with the selected elements. For each outcome which comprises an award, the award is provided to the player. For each outcome which comprises an expander element, outcomes associated with all selectable elements in a direction of expansion associated with the expander element are revealed, and if any such revealed outcomes comprise an award, the award is provided to the player.

Abstract: A gaming system for conducting a wagering game includes a wager input device, and a display for displaying a wagering game. The wagering game includes at least one moveable game element, at least one bezel light positioned proximate the display, and a controller operative to activate the bezel light in coordination with movement of the at least one moveable game element. The gaming system may have a plurality of bezel lights respectively positioned proximate the display, and the controller may be operative to activate the bezel lights singly or in combination in coordination with movement of the at least one moveable game element.