Abstract: A bingo gaming system, machine, and method include a main bingo game, a feature bingo game, a main reel game associated with the main bingo game, and a feature reel game associated with the feature bingo game. The main reel game simulates outcomes of the main bingo game. The feature reel game simulates outcomes of the feature bingo game. A feature bingo game may be triggered by a main bingo game outcome. Before the feature bingo game begins, a player may be given an opportunity to select a volatility option for the feature bingo game. The volatility selection may impact the probability of winning the feature bingo game (and/or feature reel game), as well as the reward(s) associated with winning the feature bingo game (and/or feature reel game).

Abstract: An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.

Abstract: An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.

Abstract: An electronic gaming system includes a progressive system server configured to establish a tiered plurality of progressive jackpots that includes a first jackpot increasable a first cap value, a second jackpot increasable to a second cap value greater than the first cap value, and at least one intermediate jackpot increasable to at least one intermediate cap value greater than the first cap value and less than the second cap value. The progressive system server is further configured to allocate portions of player wagers to one of i) the first jackpot, ii) the at least one intermediate jackpot, and iii) the second jackpot, whereby the first jackpot is initially incrementally increased to the first cap value, the at least one intermediate jackpot is next incrementally increased to the at least one intermediate cap value, and the second jackpot is next incrementally increased to the second cap value.

Abstract: An electronic gaming machine performs operations comprising: (i) simulating a rotating plurality of reels; (ii) stopping a first reel of the simulated rotating plurality of reels; (iii) determining whether of a first plurality of symbols displayed include i) all standard symbols, or ii) at least one bonus trigger symbol; (iv) on at least one remaining reel of the simulated rotating reels one of: i) modifying at least one bonus trigger symbol with a standard symbol if all standard symbols are displayed, or ii) modifying the at least one standard symbol with at least one bonus trigger symbol; (v) stopping the remaining reels; (vi) evaluating the symbols stopped and displayed; and (vii) determining whether to provide a game award.

Abstract: An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.

Abstract: A gaming system includes a main display configured to display a wagering game comprising a plurality of virtual spinnable reels having a plurality of adjacent game symbol positions. A game controller is communicatively coupled to the display, and a computer-readable storage medium. The game controller is configured to initiate a first round of play of a base game causing a simulated spinning of the spinnable reels, change the base game to a metamorphic reel game based on a triggering condition of a special symbol landing on a stopped reel. At least one morphed reel is created from at least two of the spinnable reels. At least one reel is replaced with the morphed reel in the metamorphic reel game. A game outcome is determined based on paytable and a reduced number of reels that includes the morphed reel. Credit is awarded to the player based on the game outcome.

Abstract: A gaming machine including a display that has a first display area and a second display area. The first display area displays a first prize and a second prize. The first prize has a first prize threshold and the second prize has a second prize threshold. The second display area displays an overflow prize, while the game controller contributes to the first prize at least a portion of the credit balance with respect to a wagering activity, and causes the display to display an increment of the overflow prize in response to the first prize having reached the first threshold. A payout mechanism configured to, in response to determining one of the first prize and the second prize is to be awarded, cause a payout associated with the one of the first prize and the second prize to be awarded and the incremented overflow prize.

Abstract: A gaming system includes a main display configured to display a wagering game comprising a plurality of virtual spinnable reels having a plurality of adjacent game symbol positions. A game controller is communicatively coupled to the display, and a computer-readable storage medium. The game controller is configured to initiate a first round of play of a base game causing a simulated spinning of the spinnable reels, change the base game to a metamorphic reel game based on a triggering condition of a special symbol landing on a stopped reel. At least one morphed reel is created from at least two of the spinnable reels. At least one reel is replaced with the morphed reel in the metamorphic reel game. A game outcome is determined based on paytable and a reduced number of reels that includes the morphed reel. Credit is awarded to the player based on the game outcome.

Abstract: A gaming machine including a display that has a first display area and a second display area. The first display area displays a first prize and a second prize. The first prize has a first prize threshold and the second prize has a second prize threshold. The second display area displays an overflow prize, while the game controller contributes to the first prize at least a portion of the credit balance with respect to a wagering activity, and causes the display to display an increment of the overflow prize in response to the first prize having reached the first threshold. A payout mechanism configured to, in response to determining one of the first prize and the second prize is to be awarded, cause a payout associated with the one of the first prize and the second prize to be awarded and the incremented overflow prize.

Abstract: An electronic gaming machine performs operations comprising: (i) simulating a rotating plurality of reels; (ii) stopping a first reel of the simulated rotating plurality of reels; (iii) determining whether of a first plurality of symbols displayed include i) all standard symbols, or ii) at least one bonus trigger symbol; (iv) on at least one remaining reel of the simulated rotating reels one of: i) modifying at least one bonus trigger symbol with a standard symbol if all standard symbols are displayed, or ii) modifying the at least one standard symbol with at least one bonus trigger symbol; (v) stopping the remaining reels; (vi) evaluating the symbols stopped and displayed; and (vii) determining whether to provide a game award.

Abstract: An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.

Abstract: An electronic gaming machine performs operations comprising: (i) simulating a rotating plurality of reels, each reel of the simulated rotating plurality of reels comprising a plurality of symbols including standard symbols and bonus trigger symbols; (ii) stopping a first reel of the simulated rotating plurality of reels, wherein the first reel displays a first plurality of symbols; (iii) determining whether of the first plurality of symbols displayed include i) all standard symbols, or ii) at least one bonus trigger symbol; (iv) on at least one remaining reel of the simulated rotating reels one of: i) modifying at least one bonus trigger symbol with a standard symbol if all standard symbols are displayed, or ii) modifying the at least one standard symbol with at least one bonus trigger symbol; (v) stopping the remaining reels of the simulated rotating plurality of reels, wherein the remaining reels display a plurality of symbols; (vi) evaluating the symbols stopped and displayed from each of the simulated rot

Abstract: An electronic gaming machine includes a display, a credit input mechanism, and a processor configured to perform operations comprising: (i) initiating a free play bonus game; (ii) awarding, during the free play bonus game, a plurality of free spins of a plurality of reels; (iii) displaying, on the display, a plurality of numerical indicia, the plurality of numerical indicia displayed one at a time and increasing from an initial numerical indicium associated with an initial free spin to a final numerical indicium associated with a final free spin; and (iv) providing a game award in conjunction with the final free spin.

Abstract: An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.

Abstract: A bingo gaming system, machine, and method include a main bingo game, a feature bingo game, a main reel game associated with the main bingo game, and a feature reel game associated with the feature bingo game. The main reel game simulates outcomes of the main bingo game. The feature reel game simulates outcomes of the feature bingo game. A feature bingo game may be triggered by a main bingo game outcome. Before the feature bingo game begins, a player may be given an opportunity to select a volatility option for the feature bingo game. The volatility selection may impact the probability of winning the feature bingo game (and/or feature reel game), as well as the reward(s) associated with winning the feature bingo game (and/or feature reel game).

Abstract: A gaming machine including a display that has a first display area and a second display area. The first display area displays a first prize and a second prize. The first prize has a first prize threshold and the second prize has a second prize threshold. The second display area displays an overflow prize, while the game controller contributes to the first prize at least a portion of the credit balance with respect to a wagering activity, and causes the display to display an increment of the overflow prize in response to the first prize having reached the first threshold. A payout mechanism configured to, in response to determining one of the first prize and the second prize is to be awarded, cause a payout associated with the one of the first prize and the second prize to be awarded and the incremented overflow prize.

Abstract: A bingo gaming system, machine, and method include a main bingo game, a feature bingo game, a main reel game associated with the main bingo game, and a feature reel game associated with the feature bingo game. The main reel game simulates outcomes of the main bingo game. The feature reel game simulates outcomes of the feature bingo game. A feature bingo game may be triggered by a main bingo game outcome. Before the feature bingo game begins, a player may be given an opportunity to select a volatility option for the feature bingo game. The volatility selection may impact the probability of winning the feature bingo game (and/or feature reel game), as well as the reward(s) associated with winning the feature bingo game (and/or feature reel game).

Abstract: An electronic gaming machine includes a display, a credit input mechanism, and a processor configured to perform operations comprising: (i) initiating a free play bonus game; (ii) awarding, during the free play bonus game, a plurality of free spins of a plurality of reels; (iii) displaying, on the display, a plurality of numerical indicia, the plurality of numerical indicia displayed one at a time and increasing from an initial numerical indicium associated with an initial free spin to a final numerical indicium associated with a final free spin; and (iv) providing a game award in conjunction with the final free spin.

Abstract: An electronic gaming machine performs operations comprising: (i) simulating a rotating plurality of reels, each reel of the simulated rotating plurality of reels comprising a plurality of symbols including standard symbols and bonus trigger symbols; (ii) stopping a first reel of the simulated rotating plurality of reels, wherein the first reel displays a first plurality of symbols; (iii) determining whether of the first plurality of symbols displayed include i) all standard symbols, or ii) at least one bonus trigger symbol; (iv) on at least one remaining reel of the simulated rotating reels one of: i) modifying at least one bonus trigger symbol with a standard symbol if all standard symbols are displayed, or ii) modifying the at least one standard symbol with at least one bonus trigger symbol; (v) stopping the remaining reels of the simulated rotating plurality of reels, wherein the remaining reels display a plurality of symbols; (vi) evaluating the symbols stopped and displayed from each of the simulated rot