| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine structured to mechanically select the kind of a won jackpot by a lottery after the determination of the jackpot and to allow a player to arbitrarily select the way of the lottery by the player's own intention. SOLUTION: A large winning generator 10 in the pachinko machine 1 has an apportioning part D for apportioning game balls Ba between a downflow channel 17 as a first route for executing a lottery for the kind of the jackpot for the game balls Ba having entered the large winning generator and regular winning determining holes 11a and 11b as a second route for which the lottery for the kind of the jackpot is not executed. The large winning generator 10 also has a probability variation winning lottery part 18 with a plurality of jackpot kind determining zones 19a-19h into which the game balls Ba apportioned to the first route side by the apportioning part D can be guided, and a determining zone effectiveness determination operation part 27 for selecting and determining any one of the jackpot kind determining zones 19a-19h to be shifted to be effective. COPYRIGHT: (C)2006,JPO&NCIPI
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