Bonus with proximity of occurrence related to base game outcomes or payback percentage
View Patent ↗Each play of a base game increases the likelihood of winning a bonus award. A display provides a graphical indication of the change in likelihood of winning the bonus award. In one aspect, the bonus award comprises the opportunity to play a secondary game. In another aspect, winning the bonus award may be based on payback percentage or outcomes of the base game. In yet another aspect, the timing of the next bonus award can be configured, or otherwise based on one or more conditions.
1. A gaming device comprising:
a base game;
at least one number generator configured to select a trigger threshold;
at least one counter that progresses based on play of the base game;
an award comprising at least one of a secondary game and a bonus feature that is configured to be enabled when the count bears a predefined relationship to the trigger threshold; and
a process configured to modify the count by a number that is a function of a payback percentage of the base game.
2. The gaming device of claim 1 wherein the award is configured to be randomly enabled on an average frequency that is related to play of the base game.
3. The gaming device of claim 1 wherein the process is further configured to modify the count by adding a function of the payback percentage to the count.
4. The gaming device of claim 3 wherein the process is further configured to modify the count by adding a function of 1 plus the payback percentage to the count.
5. The gaming device of claim 4 wherein the function of 1 plus the payback percentage comprises (1+the payback percentage).
6. The gaming device of claim 4 wherein the process is further configured to modify the count by adding a function of 1 minus the payback percentage to the count.
7. A gaming system comprising:
a first base game;
a second base game;
a counter configured to generate a count related to play of at least one of the first and second base games;
a process configured to modify the count by a number that is a function of a payback percentage of at least one of the base games; and
an award comprising at least one of a secondary game and a bonus feature that is configured to be enabled based on the count.
8. The gaming system of claim 7 , further comprising:
a number generator configured to select a trigger threshold; and
at least one award mechanism configured to enable the award when the count bears a predefined relationship to the trigger threshold.
9. The gaming system of claim 7 wherein the award mechanism is configured to be randomly enabled on an average frequency that is related to play of at least one of the base games.
10. The gaming system of claim 7 wherein the process is further configured to modify the count by adding a function of the payback percentage to the count.
11. The gaming system of claim 10 wherein the process is further configured to modify the count by adding a function of 1 plus the payback percentage to the count.
12. The gaming system of claim 10 wherein the process is further configured to modify the count by adding a function of 1 minus the payback percentage to the count.
13. The gaming system of claim 12 wherein the function of 1 minus the payback percentage comprises (1−the payback percentage).
14. A method of operating a gaming device comprising:
selecting at least one trigger threshold;
generating at least one count that progresses responsive to play of a game implemented on the gaming device;
modifying the count as a function of a payback percentage of the game; and
enabling an award comprising at least one of a bonus feature and a secondary game when the count bears a predefined relationship to the trigger threshold.
15. The method of claim 14 further comprising randomly enabling the award on an average frequency that is related to play of the game.
16. The method of claim 14 further comprising modifying the count by adding a function of the payback percentage to the count.
17. The method of claim 16 further comprising modifying the count by adding a function of 1 plus the payback percentage to the count.
18. The method of claim 16 further comprising modifying the count by adding a function of 1 minus the payback percentage to the count.
19. The method of claim 18 wherein the function of 1 minus the payback percentage comprises (1−the game payback percentage).