| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which enables the expansion of the players' selection range of machines by differentiating rotation patterns of a rotor in the same type of machine. SOLUTION: The game machine includes a game board 14 which has a specified region so arranged in a playing area 15 where game balls roll as to enable game balls to enter it when prescribed requirements are met, the rotor with a prize winning slot which is disposed at the lower part of the specified region to let the game balls entering the specified region win it and a memory means which stores a plurality of different rotation patterns of the rotor. A rotation pattern selection processing is arranged for a selection means which selects one out of the plurality of patterns stored in the memory means responding to turning on the power source in the game machine. COPYRIGHT: (C)2009,JPO&INPIT
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