| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preferably executing a read-ahead notice performance.SOLUTION: A CPU 120 for performance control transits to a chance mode or a super chance mode having higher jackpot reliability than that of the chance mode, before starting execution of a stop pattern notice or a background change notice, and transits to the chance mode or the super chance mode so that, when a first timing of a second variation is determined after execution of the stop pattern notice or background change notice is determined, and when a second timing of a first variation is determined after execution of the stop pattern notice or the background change notice is determined, a ratio of transition to the chance mode or the super chance mode is different from each other, as a transition timing of a performance mode.SELECTED DRAWING: Figure 26 |
