发明名称 GAME MACHINE
摘要 <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game play from getting into a rut and capable of preventing excitement and enjoyment from decreasing by executing a novel ready-to-win state performance. <P>SOLUTION: A sound form similar to a special sound form intermittently outputted during high probability time shortening state (under-probability-variation mode) control is output during variable display. When a jackpot is attained as the result of the variable display, shift control to the high probability time shortening state (under-probability-variation mode) is executed at a higher ratio after the end of a jackpot game state compared with the case in which the variable display based on another variation pattern is executed and the jackpot is attained. In such a manner, by outputting the sound form similar to the special sound form outputted during the high probability time shortening state (under-probability-variation mode) during the variable display, a player easily evokes the high probability time shortening state (under-probability-variation mode), and expectations for the high probability time shortening state (under-probability-variation mode) are enhanced. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013034607(A) 申请公布日期 2013.02.21
申请号 JP20110172239 申请日期 2011.08.05
申请人 DAIICHI SHOKAI CO LTD 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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