Abstract: A wagering game system includes an input device, a display device, and one or more memory devices storing instructions that, when executed by a controller, cause the wagering game system to display an expected-value indicator on the display device and receive, via the input device, an input indicative of at least one wager. The instructions further cause the wagering game system to add a portion of the at least one wager to an actual turnover for a progressive jackpot and update the expected-value indicator to indicate the actual turnover for the progressive prize relative to a theoretical average trigger value, thereby indicating a theoretical probability that the progressive jackpot will be awarded and award the progressive jackpot in response to a triggering event.

Abstract: According to one embodiment of the present invention, a system and method for conducting a wagering game on a plurality of gaming machines is disclosed. The method comprises the act of triggering a community event while conducting the wagering game on the plurality of gaming machines. Two or more gaming machines are selected to participate in the community event. The community event is selected from a plurality of independent community events. The gaming system comprises a plurality of gaming machines, at least one community display, and at least one controller. The controller is operative to select the two or more gaming machines to participate in the community event, and select the community event from the plurality of independent community events to display on the at least one community display.

Abstract: According to one embodiment of the present invention, a system and method for conducting a wagering game on a plurality of gaming machines is disclosed. The method comprises the act of triggering a community event while conducting the wagering game on the plurality of gaming machines. Two or more gaming machines are selected to participate in the community event. The community event is selected from a plurality of independent community events. The gaming system comprises a plurality of gaming machines, at least one community display, and at least one controller. The controller is operative to select the two or more gaming machines to participate in the community event, and select the community event from the plurality of independent community events to display on the at least one community display.

Abstract: A gaming system includes one or more processors and one or more memory devices storing instructions that, when executed by at least one of the one or more processors, cause the gaming system to perform a plurality of operations. The operations include awarding a plurality of points to a player, and, in response to a predetermined number of the points being redeemed by the player, accessing or modifying wagering game content.

Abstract: A gaming system and method includes receiving a wager and in response thereto a basic game is conducted. The basic game includes a plurality of symbols that indicate a randomly selected outcome. In response to an offer trigger, an offer is displayed to conduct one or more subsequent plays of the basic game at a reduced maximum bet wager having a wager amount that is less than a normal maximum bet wager amount. A second input is received indicative of an acceptance of the offer for a reduced maximum bet wager. A randomly selected outcome is displayed. The plurality of possible outcomes each include a plurality of symbols arranged in an array. If the randomly selected outcome includes a winning symbol combination, an award is provided for any winning outcome. The provided award is determined as though a normal maximum bet wager amount was received.

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 gaming system includes game-logic circuitry performing a wagering streak game providing payouts in accordance with the ability for a player to accurately predict the outcome of another ancillary game. When the player accurately predicts the outcome of the ancillary game, an accuracy streak is formed that continues until the player fails to accurately predict an ancillary game outcome. Multiple players may simultaneously play streak games independently from one another, and a single player may simultaneously participate in multiple streak games dependent upon the same ancillary game. A player can begin, suspend, and resume a streak game at any time during selection of an upcoming outcome state for the ancillary game. Multiple players may also simultaneously participate in the streak game collectively, distinct from any participation in the ancillary game, by independently determining the accuracy streak using criteria common for all players (e.g., a common opponent or predefined condition).

Abstract: System and method are disclosed for conducting a group-wagering game in which players at several gaming terminals may play wagering games and win together. The method and system of the invention involves connecting a bank of gaming terminals to a bank server. The bank server automatically plays a group-wagering game on a periodic basis in which players at the gaming terminals in the bank of gaming terminals may participate. Depending on the outcome of the group-wagering game, eligible players may be awarded prizes outright, or they may be granted a group-bonus game. The prizes and awards won may depend on the amounts wagered at the gaming terminal.

Abstract: A gaming system for conducting a wagering game includes a display for displaying a base game of the wagering game in response to receiving a wager input from a player and a controller coupled to the display. The controller is programmed to randomly increment during game play a bonus-time eligibility counter for a community bonus game, decrement the bonus-time eligibility counter as real time progresses, and render a player eligible to play the community bonus game if the bonus-time eligibility counter is greater than zero when a community bonus game is triggered.

Abstract: A gaming system has a plurality of reels. Each reel has a plurality of symbol locations. The gaming system is in communication with one or more processors. The gaming system involves the selection of a symbol location on a first reel of the plurality of reels. The selected symbol location is associated with a first type of symbol. At least one additional symbol location is added to the first reel at a location adjacent to the selected symbol location. Each additional symbol location is filled with the first type of symbol to create a first clump of the first type of symbols. Alternatively, the gaming system determines a number of additional symbol locations that are added to the first reel adjacent to the selected first symbol location. The gaming system then fills the additional symbol locations with symbols.

Abstract: A gaming system includes one or more processors and one or more memory devices storing instructions that, when executed by at least one of the one or more processors, cause the gaming system to perform a plurality of operations. The operations include awarding a plurality of points to a player, and, in response to a predetermined number of the points being redeemed by the player, accessing or modifying wagering game content.

Abstract: A gaming system and method includes receiving a wager and in response thereto a basic game is conducted. The basic game includes a plurality of symbols that indicate a randomly selected outcome. In response to an offer trigger, an offer is displayed to conduct one or more subsequent plays of the basic game at a reduced maximum bet wager having a wager amount that is less than a normal maximum bet wager amount. A second input is received indicative of an acceptance of the offer for a reduced maximum bet wager. A randomly selected outcome is displayed. The plurality of possible outcomes each include a plurality of symbols arranged in an array. If the randomly selected outcome includes a winning symbol combination, an award is provided for any winning outcome. The provided award is determined as though a normal maximum bet wager amount was received.

Abstract: Some examples described include a system to perform operations that include accessing a user account responsive to communication with a plug-in of a web browser. In some examples, the operations further include providing gaming information associated with the user account. The plug-in is configured to present the gaming information in a graphical-user-interface object of the web browser. The graphical-user-interface object is separate from a main display area of the web browser. In some examples, the operations further include, based on user interaction with the graphical-user-interface object, providing content that is related to the gaming information for presentation via the main display area of the web browser.

Abstract: System and method are disclosed for conducting a group-wagering game in which players at several gaming terminals may play wagering games and win together. The method and system of the invention involves connecting a bank of gaming terminals to a bank server. The bank server automatically plays a group-wagering game on a periodic basis in which players at the gaming terminals in the bank of gaming terminals may participate. Depending on the outcome of the group-wagering game, eligible players may be awarded prizes outright, or they may be granted a group-bonus game. The prizes and awards won may depend on the amounts wagered at the gaming terminal.

Abstract: An outcome of a wagering game is evaluated to determine if it is a winning outcome. In response to the outcome being a winning outcome, it is determined if the winning outcome includes two or more groups of winning symbols. In response to determining that the winning outcome includes two or more groups of winning symbols, each of the two or more groups of winning symbols is visually highlight in a sequential fashion. Further, it is determined if each of the two or more groups includes winning symbols on two or more lines. In response to determining that one of the two or more groups includes winning symbols on two or more lines, the winning symbols on each of the two or more lines is visually highlighted in a sequential fashion.

Abstract: A method for playing a wagering game allows an opportunity to achieve a progressive award. A wager input is received from a player for playing the wagering game. A triggered progressive game includes player-selectable elements, each of the player-selectable elements being capable of association with a progressive-winning outcome. An outcome is assigned to each of the player-selectable elements, wherein a probability that the outcome is a progressive-winning outcome depends upon an amount of the wager input. The player-selectable elements are displayed.

Abstract: A gaming system for playing a wagering game includes a display and a controller. The display displays a base game of the wagering game in response to receiving a wager input from a player. The controller is coupled to the display and, in response to receiving the wager input, is programmed to increment eligibility time to a counter of bonus-time eligibility. The counter is decremented as real time progresses. If the counter is greater than zero when a bonus game of the wagering game is triggered, the player is allowed to play the bonus game.

Abstract: According to one embodiment of the present invention, a system and method for conducting a wagering game on a plurality of gaming machines is disclosed. The method comprises the act of triggering a community event while conducting the wagering game on the plurality of gaming machines. Two or more gaming machines are selected to participate in the community event. The community event is selected from a plurality of independent community events. The gaming system comprises a plurality of gaming machines, at least one community display, and at least one controller. The controller is operative to select the two or more gaming machines to participate in the community event, and select the community event from the plurality of independent community events to display on the at least one community display.

Abstract: A gaming system displays a first array of symbols and a second array of symbols for a wagering game. The second array of symbols includes at least one second-array reel. The at least one second-array reel includes a predetermined sequence of symbols. The at least one second-array reel rotates the predetermined sequence of symbols to determine at least partially the second array of symbols. The second array is divided into at least two sub-arrays, the at least one second-array reel extending into the at least two sub-arrays. A controller selects at least one symbol from the first array and copies the at least one selected symbol into one or more positions in each of the at least two sub-arrays. The at least two sub-arrays is displayed with combinations of symbols including the at least one selected symbol. The controller evaluates the combinations to determine an outcome to the wagering game.