| 摘要 |
PROBLEM TO BE SOLVED: To provide a board case for game machine which is prevented from being detached from the game machine except that a broken part of a fixed section is broken so as to prevent unfair reforming of a control board, by a simple structure. SOLUTION: A prize winning determination table includes a plurality of kinds of selective prize winning modes corresponding to a selective prize winning symbol combination capable of stop-displaying only any one of the prize winning symbol combinations on a symbol variation display device within a predetermined variation stop delay interval based on operation of a stop SW among a plurality of prize winning symbol combination. A determination result external notice means externally notifies a selective prize winning determined result indicating that which one of the prize winning modes is won among the plurality of the selective prize winning modes, on condition that a prize winning determined result by a prize winning determination means is prize winning in the selective prize winning modes, and predetermined starting factors are satisfied. COPYRIGHT: (C)2010,JPO&INPIT
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