发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game, the game machine being represented by a pinball game machine (Pachinko game machine) and a drum game machine (slot machine). SOLUTION: The game machine includes: an entry rate change means for changing the easiness of the entry of a game ball to a start area 232 from one of a prescribed first control state and a second control state wherein it is more difficult for the game ball to enter the start area 232 than in the first control state to the other; a variable winning port 234 for changing the state from one of a prescribed closed state and an open state wherein it is easier for the game ball to enter than in the closed state to the other state; a variable winning port control means for controlling change for the state of the variable winning port 234; and a prior notice means for reporting a notice in the middle of the change control by a higher probability in the case that the control state immediately before the change control is started is the first control state, compared to the case that it is the second control state. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011056020(A) 申请公布日期 2011.03.24
申请号 JP20090208538 申请日期 2009.09.09
申请人 DAITO GIKEN:KK 发明人 OGAWA JUNPEI
分类号 A63F7/02 主分类号 A63F7/02
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