| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine which avoids overlapped prize-winning securely even when the slot machine comprises a so-called non control reel. SOLUTION: This slot machine comprises: a first kind reel to be stopped within a first control period; and a second kind reel to be stopped within a second control period shorter then the first control period. In the presence of possibility of overlapped prize-winning of a replay role and a small role, the machine controls the stoppage of reels so as to prize-win only the replay role when a reel to be stopped finally is the first kind reel. When the reel to be stopped finally is the second kind reel, the machine controls the stoppage of reels so as to prize-win only the replay role in the presence of possibility of prize-winning only the replay role within a second control time, and so as to avoid overlapped prize-winning of the replay role and the small role in the absence of possibility of prize-winning only the replay bonus game within the second control time. COPYRIGHT: (C)2006,JPO&NCIPI
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