摘要 |
PROBLEM TO BE SOLVED: To expedite the delivery of a prize game medium. SOLUTION: In a ball delivery device comprising a ball rending mechanism including a ball rending motor and a prize ball mechanism including a prize ball motor, the prize ball motor can be controlled so as to continuously perform the delivery of prize balls according to a plurality of prizes without partitioning the delivering operation of the prize ball motor every prize (for example, without partitioning five balls, 13 balls or the like). The continuously delivering number allowing a continuous delivering control is set, and the continuous delivering control is performed within the continuous delivering number (for example, 25 balls).
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