Degressive bonus system
Embodiments of the invention include a mystery degressive bonus system. Instead of a bonus that increases its value as the likelihood of winning the bonus increases, embodiments of the invention disconnect the likelihood of winning a mystery bonus from the amount awarded for triggering the mystery bonus. In some embodiments as the likelihood of winning the mystery bonus increases, the award for winning the mystery bonus decreases. Some embodiments include a minimum value for winning the mystery bonus. Additional embodiments are directed to an indicator system to show to the player a present amount of the mystery bonus award as well as the likelihood of winning the award. Further embodiments include a gaming device that includes a bonus game in which the amount awarded to the player decreases over time.
1. A method of awarding a mystery degressive bonus on a gaming machine comprising:
providing an initial award for a player of the gaming machine to use in a bonus game having a rotatable wheel with a plurality of positions around the perimeter that are each associated with a bonus game outcome, the bonus game being playable via the gaming machine;
indicating on a display of the gaming machine the amount of the initial award;
determining odds that a spin of the rotatable wheel will result in a winning bonus game outcome;
rotating the wheel responsive to a player-initiated input;
designating one of the plurality of positions with an indicator after the wheel stops rotating;
if the designated position is a non-winning outcome:
decrementing the current amount of the award; and
increasing the odds that the next wheel spin will result in a winning bonus game outcome;
indicating on the display the current amount of the award; and
if the designated position is a winning outcome, awarding the displayed amount of the award to the player.
2. The method of claim 1 wherein each wheel position is associated with an amount that is decremented from the current amount of the award if the designated position is a non-winning outcome.
3. The method of claim 1 wherein the player must complete a plurality of wheel rotations before an award is made.
4. The method of claim 1 wherein rotating the wheel responsive to a player-initiated input comprises rotating the wheel a first time and wherein the determined position designated after the first rotation is a non-winning outcome and wherein the method further comprises:
again decrementing the current amount of the award; and
again increasing the odds that the next wheel spin will result in a winning bonus game outcome.
5. The method of claim 4 wherein each wheel position is associated with an amount that is decremented from the current amount of the award if the designated position is a non-winning outcome.
6. The method of claim 4 wherein the player must complete at least three wheel rotations before an award is made.
7. A method of awarding a bonus on a plurality of networked gaming machines that are participating in a chance to win the bonus, comprising:
increasing the odds of winning a progressive award while simultaneously increasing the amount of the progressive award for each game played on the gaming machines until the bonus is awarded;
providing an initial degressive award for a player of one of the gaming machine to use in a bonus game having a rotatable wheel with a plurality of positions around the perimeter that are each associated with a bonus game outcome, the bonus game being playable via the gaming machine;
indicating on a display of the gaming machine the amount of the initial degressive award;
determining odds that a spin of the rotatable wheel will result in a winning bonus game outcome;
rotating the wheel responsive to a player-initiated input;
designating one of the plurality of positions with an indicator after the wheel stops rotating;
if the designated position is a non-winning outcome:
decrementing the current amount of the degressive award; and
increasing the odds that the next wheel spin will result in a winning bonus game outcome;
indicating on the display the current amount of the award; and
if the designated position is a winning outcome, awarding the displayed amount of the degressive award and the progressive award to the player.
8. The method of claim 7 wherein each wheel position is associated with an amount that is decremented from the current amount of the award if the designated position is a non-winning outcome.
9. The method of claim 7 wherein the player must complete a plurality of wheel rotations before an award is made.
10. The method of claim 7 wherein rotating the wheel responsive to a player-initiated input comprises rotating the wheel a first time and wherein the determined position designated after the first rotation is a non-winning outcome and wherein the method further comprises:
again decrementing the current amount of the award; and
again increasing the odds that the next wheel spin will result in a winning bonus game outcome.
11. The method of claim 10 wherein each wheel position is associated with an amount that is decremented from the current amount of the award if the designated position is a non-winning outcome.
12. The method of claim 10 wherein the player must complete at least three wheel rotations before an award is made.
13. A method of awarding a bonus on a plurality of networked gaming machines that are participating in a chance to win the bonus, comprising:
accepting a physical item associated with a monetary value at some of the gaming machines, the monetary value establishing a credit balance that increases and decreases based at least on wagering activity;
increasing the odds of winning a progressive award while simultaneously increasing the amount of the progressive award for each game played on the gaming machines until the progressive award is awarded;
providing an initial degressive award in a bonus game playable by a player;
increasing the odds of winning the degressive award while simultaneously decreasing the amount of the degressive award for each play of the bonus game until the degressive award is awarded;
indicating on at least one display of the gaming machine the amount of the initial degressive award and the current amount of the progressive award;
assessing the present value of the progressive award at a time when the bonus is triggered;
assessing the present value of the degressive award at the time when the bonus is triggered;
awarding to the player the total of the present value of the degressive award and the progressive award; and
initiating a payout associated with the credit balance responsive to actuation of an input on a cashout device on the gaming machine at which the degressive and progressive awards are made.
14. The method of claim 13 wherein each play of the bonus game generates a winning or non-winning outcome that appears on a display.
15. The method of claim 14 wherein each non-winning outcome is associated with an amount that is decremented from the current amount of the degressive award when a bonus game play results in a non-winning outcome.
16. The method of claim 13 wherein the player must complete a plurality bonus game plays before a bonus is awarded.
17. The method of claim 13 further comprising:
playing a first play of the bonus game, the first play having a non-winning outcome;
again decrementing the current amount of the degressive award; and
again increasing the odds that the next play of the bonus game will result in a winning bonus game outcome.
18. The method of claim 17 wherein each play of the bonus game generates a winning or non-winning outcome that appears on a display.
19. The method of claim 18 wherein each non-winning outcome is associated with an amount that is decremented from the current amount of the degressive award when a bonus game play results in a non-winning outcome.
20. The method of claim 16 wherein the player must complete a plurality bonus game plays before a bonus is awarded.