Patent ID: 8398474
Filing Date: 2013-03-19
Classification: G07F

Abstract:
1. A gaming device comprising: a base game; a bonus award pay table including a first range having a first size to indicate a first result and a second range having a second size to indicate a second result; at least one number generator configured to select a value from the bonus award pay table; and at least one bonus award mechanism configured to award a bonus award when the selected value bears a predefined relationship to at least one of the first and second ranges of the bonus award pay table, wherein the first result corresponds to the bonus award and the second result corresponds to no bonus award, and the bonus award pay table is configured to change the odds of awarding the bonus award in proportion to a change in the size of at least one of (a) the first range indicating the bonus award and (b) the second range indicating no bonus award responsive to a predefined event.