| 摘要 |
PROBLEM TO BE SOLVED: To suppress monotonicity of a game.SOLUTION: After completion of a jackpot game resulting in a probability variable state after the completion of the jackpot game, there are a first ball entrance rate improvement state that continues with completion of execution of special pattern variation games of the number less than the number of probability variation times as the maximum, and a second ball entrance rate improvement state that continues with completion of execution of special pattern variation games of the number equal to or more than the number of probability variation times as the maximum. After the completion of a jackpot game where a non-probability variable state results after completion of the jackpot game, the first ball entrance rate improvement state results. |
