| 摘要 |
PROBLEM TO BE SOLVED: To provide a new pachinko game machine that makes the passage of a game ball through a specific area in a last round in a jackpot condition influence (to be reflected on) an ensuing game. SOLUTION: The pachinko game machine has a variable winning device 2 to be opened for a short period by the winning of a game ball in start openings 10, 11 and 12 so as to make the game ball win and causes a jackpot condition comprising a prescribed frequency of continuation, when a game ball passes through a specific area 7 provided in the variable winning device 2. When a game ball passes through the specific area 7 in a final round in a jackpot condition, after the jackpot condition ends, the internal structure 8 of the variable winning device 2 is changed to ensure that the probability of passage of a game ball through the specific area 7 in the variable winning device 2 is increased. COPYRIGHT: (C)2006,JPO&NCIPI
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