发明名称
摘要 PROBLEM TO BE SOLVED: To provide a Pachinko game machine which makes a player suspensive in a high probability state. SOLUTION: When a ball enters a second start port 12 in the high probability state, fall drawing is performed prior to big winning drawing. When the drawing result that a normal probability is to be set comes out by the fall drawing, a big winning probability is set to the normal probability without a big winning game as a precondition. Though the fall drawing gives demerits to a player depending on the result, since the fall drawing for determining whether or not to give demerits to the player is performed other than the drawing (big winning drawing, for instance) for determining whether or not to give merits to the player, the player always plays a game suspensively, and the Pachinko game machine full of interest is obtained. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP4852687(B2) 申请公布日期 2012.01.11
申请号 JP20080115490 申请日期 2008.04.25
申请人 发明人
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
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