| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that can correctly manage and guarantee game balls present in a ball supply passage.SOLUTION: A put-out CPU updates a first value that is equivalent to a sufficient time to transfer a prescribed number of pieces of game balls for every elapse of a prescribed time, updates a second value that is equivalent to a time during which game balls supplied to the inside of a ball supply passage 171 are being detected by a 15-ball guarantee switch 172 for every elapse of a prescribed time and determines whether or not to prohibit a transfer of game balls on the basis of the result of a comparison between the first value and the second value. |
