| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a player to receive payout of retained balls in accordance with the rate of a sandwiched machine to be used if the player possesses retained balls at the plurality of rates.SOLUTION: A unit 2 is so configured that a rate indicating how much for payout of a unit game medium is set in advance, and the unit can pay out a game medium related to a rate different from the set rate, and includes payout account information storage means 13 which stores the number of retained balls by dividing it with the accounts for each rate. A server 3 includes: server retained ball number information storage means 21 which divides the number of retained balls with the accounts for each rate and stores the number of retained balls in association with identification information; reference means 24 which specifies the number of retained balls on the basis of the identification information; rate specification means 26 which specifies the rate of the unit 2 on the basis of game medium payout device identification information; and conversion means 23 which converts the number of retained balls relevant to a rate other than the specified rate among the specified number of retained balls at the specified rate using the specified rate as a reference.</p> |
