发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to recognize the state where a jackpot state is consecutively generated in a short cycle within a prescribed period. SOLUTION: The game machine is provided with a consecutive jackpot state-determining means for determining a consecutive jackpot state when the next jackpot state is generated within a predetermined prescribed period after the end of a generated jackpot state, a normal pattern winning probability change means for changing the probability that a normal pattern variable display game becomes a winning state from a low probability to a high probability, and a reporting means capable of reporting game information in the game machine to a player. The normal pattern winning probability change means changes a normal pattern winning probability in the prescribed period from the low probability to the high probability, and the reporting means can report information relating to the period of changing the normal pattern winning probability by the normal pattern winning probability change means. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009233411(A) 申请公布日期 2009.10.15
申请号 JP20090170720 申请日期 2009.07.22
申请人 SOPHIA CO LTD 发明人 NIIYAMA KICHIHEI;ITO KOJI
分类号 A63F7/02 主分类号 A63F7/02
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