发明名称
摘要 PROBLEM TO BE SOLVED: To provide a game machine capable of improving an attention degree to a game during a specific control state. SOLUTION: MPU 62 of a main control device 60 draws a win/loss lottery based on an entry of a game ball in an upper operation hole or a lower operation hole provided in a game area and, when having a prescribed lottery result in the win/loss lottery, shifts the game state to an opening/closing execution mode allowing a game ball to enter a variable winning device provided in the game area. In this case, the control mode of the opening/closing execution mode is so determined as to dissimilate a probability, with which the operation mode of the variable winning device from a starting timing of the opening/closing execution mode to at least a halfway timing becomes the specific operation mode, according to a content to be executed later. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP5391823(B2) 申请公布日期 2014.01.15
申请号 JP20090120142 申请日期 2009.05.18
申请人 发明人
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
主权项
地址