Gaming system having improved progressive jackpots
View Patent ↗A method of operating a wagering game comprises receiving a primary wager, displaying a randomly selected outcome of a primary wagering game, and displaying at least one progressive jackpot. A first portion of the primary wager is allocated to fund the at least one progressive jackpot. An increment amount to be added to the at least one progressive jackpot is randomly determined, the at least one progressive jackpot is incremented by the increment amount, and in response to a triggering event, the at least one progressive jackpot is awarded. Alternatively, a random determination is made whether to increase the at least one progressive jackpot by a predetermined increment amount and, in response to a determination to increase the at least one progressive jackpot, the at least one progressive jackpot is incremented by the predetermined increment amount.
1. A computer-implemented method in a gaming system, comprising:
receiving, via at least one input device, an input indicative of a wager to play a wagering game;
displaying on at least one display device a progressive jackpot only as a whole number of units such that the progressive jackpot cannot be displayed as a non-whole number; and
in response to the wager, randomly determining, by at least one of one or more processors, whether to increment the whole number of units of the progressive jackpot by a whole number amount, wherein the progressive jackpot is incremented by the whole number amount in response to the random determination being to increment the progressive jackpot by the whole number amount, wherein the progressive jackpot remains at its current value in response to the random determination being to not increment the progressive jackpot by the whole number amount.
2. The method of claim 1 , wherein the units are free spins of symbol-bearing reels, each of the free spins including rotating and stopping the symbol-bearing reels and providing an award for any winning outcomes appearing on the stopped reels.
3. The method of claim 2 , further including awarding, by at least one of the one or more processors, the progressive jackpot in response to a triggering event during play of the wagering game.
4. The method of claim 1 , wherein the randomly determining is a function of a weighted probability table indicating a probability between 0 and 100 percent that the progressive jackpot will increment by the whole number amount.
5. The method of claim 4 , wherein the weighted probability table includes a weighting column and an increment column, the weighting column having at least one first number associated with incrementing the number of units and at least one second number associated with not incrementing the number of units, the randomly determining including selecting either (a) the at least one first number or (b) the at least one second number.
6. The method of claim 4 , wherein the weighted probability table has a less than 50 percent probability of incrementing the number of units by the whole number amount.
7. The method of claim 1 , further including, in response to the randomly determining, displaying on the at least one display device an incremented number of units.
8. The method of claim 1 , further including randomly determining, in response to the wager, whether to increment the number of units by a whole number amount for each of a plurality of levels of the progressive jackpot, each of the plurality of levels having a respective number of units.
9. A gaming system comprising:
at least one input device;
at least one display device;
at least one processor;
at least one memory device storing instructions that, when executed by the at least one processor, cause the gaming system to:
receive, via the at least one input device, an input indicative of a wager to play a wagering game;
display on the at least one display device a progressive jackpot only as a whole number of units such that the progressive jackpot cannot be displayed as a non-whole number; and
in response to the wager, randomly determine whether to increment the whole number of units of the progressive jackpot by a whole number amount, wherein the progressive jackpot is incremented by the whole number amount in response to the random determination being to increment the progressive jackpot by the whole number amount, wherein the progressive jackpot remains at its current value in response to the random determination being to not increment the progressive jackpot by the whole number amount.
10. The gaming system of claim 9 , wherein the units are free spins of symbol-bearing reels, each of the free spins including rotating and stopping the symbol-bearing reels and providing an award for any winning outcomes appearing on the stopped reels.
11. The gaming system of claim 10 , wherein the instructions cause the gaming system to further award the progressive jackpot in response to a triggering event during play of the wagering game.
12. The gaming system of claim 9 , wherein the randomly determine is a function of a weighted probability table indicating a probability between 0 and 100 percent that the progressive jackpot will increment by the whole number amount.
13. The gaming system of claim 12 , wherein the weighted probability table includes a weighting column and an increment column, the weighting column having at least one first number associated with incrementing the number of units and at least one second number associated with not incrementing the number of units, the randomly determining including selecting either (a) the at least one first number or (b) the at least one second number.
14. The gaming system of claim 9 , wherein the instructions cause the gaming system to further randomly determine, in response to the wager, whether to increment the number of units by a whole number amount for each of a plurality of levels of the progressive jackpot, each of the plurality of levels having a respective number of units.
15. One or more machine-readable non-transitory storage media including instructions which, when executed by one or more processors, cause the one or more processors to perform operations comprising:
receiving, via at least one input device, an input indicative of a wager to play a wagering game;
displaying on at least one display device a progressive jackpot only as a whole number of units such that the progressive jackpot cannot be displayed as a non-whole number; and
in response to the wager, randomly determining, by at least one of one or more processors, whether to increment the whole number of units of the progressive jackpot by a whole number amount, wherein the progressive jackpot is incremented by the whole number amount in response to the random determination being to increment the progressive jackpot by the whole number amount, wherein the progressive jackpot remains at its current value in response to the random determination being to not increment the progressive jackpot by the whole number amount.
16. The machine-readable non-transitory storage media of claim 15 , wherein the units are free spins of symbol-bearing reels, each of the free spins including rotating and stopping the symbol-bearing reels and providing an award for any winning outcomes appearing on the stopped reels.
17. The machine-readable non-transitory storage media of claim 16 , the operations further including awarding the progressive jackpot in response to a triggering event during play of the wagering game.
18. The machine-readable non-transitory storage media of claim 15 , wherein the randomly determining is a function of a weighted probability table indicating a probability between 0 and 100 percent that the progressive jackpot will increment by the whole number amount.
19. The machine-readable non-transitory storage media of claim 18 , wherein the weighted probability table includes a weighting column and an increment column, the weighting column having at least one first number associated with incrementing the number of units and at least one second number associated with not incrementing the number of units, the randomly determining including selecting either (a) the at least one first number or (b) the at least one second number.
20. The machine-readable non-transitory storage media of claim 15 , the operations further including randomly determining, in response to the wager, whether to increment the number of units by a whole number amount for each of a plurality of levels of the progressive jackpot, each of the plurality of levels having a respective number of units.