| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest in a game by intentionally executing a predetermined performance.SOLUTION: A game machine 1 comprises, of a plurality of specific performance modes, at least a first performance mode in which a first specific performance mode is determined at the highest probability, and a second performance mode in which a second specific performance mode is determined at a probability higher than that of the first specific performance mode. Moreover, the game machine 1 selects, as a predetermined establishment condition, the first performance group by performance mode group selecting means till a predetermined time period is reached, and decides the specific performance mode from the first performance mode group. In the case where the predetermined time is reached, the second performance mode group is selected by performance mode group selecting means so that the specific performance mode is decided from that second performance mode group. |
