| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can carry out adequate quality control thereof by proposing wholesome games to the player without imposing an extreme disadvantage to the player during performance of continuous games or bringing about an extreme profit to the player, and to provide a program for the game machine and a storage medium. SOLUTION: The game machine is configured so as to carry out the games upon supplying of game balls thereto, and put out the game balls therefrom as a result of the games. The game machine is comprised of a control means for controlling the relationship between the total value of spent game balls to be supplied to the game machine in order to carry out the games, and the total value of put-out game balls to be put out from the game machine as a result of the games. More specifically, in the relationship the ratio of the total value of the total put-out game balls to the total value of the total spent game balls during the games continuously performed over a first predetermined period of time, is limited to an upper limit value. On the other hand, the ratio of the total value of the total put-out game balls to the total value of the total spent game balls during the games continuously performed over a second predetermined period of time longer than the first predetermined period of time, is limited to an upper limit value.
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