Gaming device having odds of winning which increase as a player's wager increases
First Claim
1. A gaming machine operable under control of a processor, said gaming machine comprising:
- a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, wherein odds of generating a designated combination of symbols on the reels that trigger a play of the bonus game are constant regardless of the number of paylines wagered on or the wager per payline, and the bonus game has a plurality of levels, wherein (a) a first one of the levels has odds contributing to a generation of said bonus award that vary based on the number of the paylines wagered on, and (b) a second one of the levels has odds contributing to the generation of said bonus award that vary based on the wager per payline.
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Accused Products
Abstract
A gaming device having a game which requires the same average investment from a player to win an award, including a jackpot award, regardless of the amount that the player bets at any one time. The award can be unchanging, e.g., $10,000, each time a player plays the gaming device. The award can also vary such as with a progressive jackpot, i.e., the jackpot builds until a player “hits” the jackpot. The game enables the average investment necessary to win the jackpot to be uniform by varying the odds of winning the jackpot as the player'"'"'s bet varies. That is, a player betting less money needs to play the game more times, on average, to win the jackpot. Likewise, a player betting more money needs to play the game less times, on average, to win the jackpot. The average overall bet or investment thus remains constant despite the player'"'"'s betting habits or betting ability.
150 Citations
21 Claims
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1. A gaming machine operable under control of a processor, said gaming machine comprising:
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a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, wherein odds of generating a designated combination of symbols on the reels that trigger a play of the bonus game are constant regardless of the number of paylines wagered on or the wager per payline, and the bonus game has a plurality of levels, wherein (a) a first one of the levels has odds contributing to a generation of said bonus award that vary based on the number of the paylines wagered on, and (b) a second one of the levels has odds contributing to the generation of said bonus award that vary based on the wager per payline. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A gaming machine operable under control of a processor, said gaming machine comprising:
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a base game controlled by the processor and having a plurality of reels, a plurality of paylines associated with the reels, and a plurality of base game awards;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, wherein;
odds of initiating the bonus game depend on an event not associated with generating base game awards, the bonus game has a plurality of levels, wherein (a) a first one of the levels has odds contributing to a generation of the bonus award that vary based on the number of the paylines wagered, and (b) a second one of the levels has odds contributing to the generation of the bonus award that vary based on the wager per payline.
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10. A gaming machine operable under control of a processor, said gaming machine comprising:
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a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, a play of the bonus game initiated by an occurrence of a designated combination of symbols on one of the paylines, wherein;
odds of generating the designated combination of symbols vary based on a number of paylines wagered on, and the bonus game has a plurality of levels, wherein;
(a) a first one of the levels has odds contributing to a generation of the bonus award that vary based on the wager per payline, and (b) a second one of the levels has odds contributing to the generation of the bonus award that also vary based on the wager per payline. - View Dependent Claims (11, 12, 14, 15)
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13. A gaming machine operable under control of a processor, said gaming machine comprising:
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a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, a play of the bonus game initiated by a designated combination of symbols on one of the paylines, wherein;
odds of generating the designated combination of symbols vary based on a number of paylines wagered, and the bonus game has a plurality of levels, wherein;
(a) a first one of the levels has odds contributing to a generation of the bonus award that vary based on the wager per payline, and (b) a second one of the levels has odds contributing to the generation of the bonus award that vary based on the number of paylines wagered on.
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16. A gaming machine operable under control of a processor, said gaming machine comprising:
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a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, a play of the bonus game initiated by a designated combination of symbols on one of the paylines, wherein;
odds of generating the combination of symbols vary based on a wager per payline, and the bonus game has a plurality of levels, wherein (a) a first one of the levels has odds contributing to a generation of the bonus award that vary based on the number of paylines wagered on, and (b) a second one of the levels has odds contributing to the generation of the bonus award that vary also based on the number of paylines wagered on. - View Dependent Claims (17, 18)
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19. A gaming machine operable under control of a processor, said gaming machine comprising:
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a plurality of reels controlled by the processor;
a plurality of paylines associated with the reels;
at least one wager input device operable to communicate with the processor; and
a bonus game controlled by the processor and having a bonus award, a play of the bonus game initiated by a designated combination of symbols on one of the paylines, wherein;
odds of generating the designated combination of symbols vary based on the wager per payline, and the bonus game has a plurality of levels, wherein (a) a first one of the levels has odds contributing to a generation of the bonus award that vary based on the number of paylines wagered on, and (b) a second one of the levels has odds contributing to the generation of the bonus award that vary based on the wager per payline. - View Dependent Claims (20, 21)
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Specification