| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that prevents an appearance pattern of a promotion performance for reporting that a game becomes a high-probability state advantageous for a game player after a finish of a special game from being monotonous. SOLUTION: A rate for selecting a probability variation promotion performance when a game state at the occurrence of a jackpot is a probability variation state is differently set from that when that is a non-probability variation state. For instance, the rate for selecting the probability variation promotion performance when a jackpot occurs in the probability variation state is set higher and that when a jackpot occurs in the non-probability variation state is set lower. Accordingly, an appearance ratio of the promotion performance in a jackpot game changes in variety, preventing the performance from being monotonous through a game for a long time. COPYRIGHT: (C)2009,JPO&INPIT |
