| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine increasing excitement and enjoyment of a game by reliably notifying a player of transfer to a probability variable game state and by preventing games from becoming monotonous. SOLUTION: A control means displays a normal performance mode on a display device during a normal game state in which a winning probability of a jackpot is set at a predetermined probability and displays a probability variable performance mode on the display device during a high probability game state in which the winning probability of the jackpot is set higher than that of the normal game state. The control means performs lottery for determining winning or losing of acquiring a right to open an openable start pocket triggered by a game ball passing through a winning gate. In a game state after the end of a small winning game, the control means displays a special performance mode on the display device triggered by carrying out of the small winning game regardless of a game state relating to the winning probability of jackpot. The special performance mode is like the probability variable performance mode rather than the normal performance mode. Triggered by opening of the start pocket, the control device finishes the special performance mode and displays the probability variable performance mode or the normal performance mode on the display device based on the game state relating to the winning probability of jackpot. COPYRIGHT: (C)2010,JPO&INPIT
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