| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which excites the interests in the games by varying the behavior of game balls received into variable prize winning devices. SOLUTION: The variable prize winning device 11 lets the game balls be received into a prize winning space 51 by the auxiliary game for opening mobile members 24 and 25 responding to the winning of first starter slot sensors 63a and 63b and a second starter slot sensor 64 with the game balls while an upper mobile member 26 is so arranged as to let an upper prize winning opening part 73 be opened or closed. Only when the second starter slot sensor 64 is won, the upper mobile member 26 is opened to guide the game balls being guided toward the side of the prize winning space 51 from the side with a ball receiving surface 24a of the mobile member 24 being opened toward a special prize winning part 52 in contact with the rotary free end part of the upper mobile member 26 being opened, thereby varying the behavior of the game balls received into the variable prize winning device 11. COPYRIGHT: (C)2006,JPO&NCIPI
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