摘要 |
In a game system including slot machines and mobile phones capable of communicating with the slot machines, when credit of the slot machine is purchased using electronic data of the mobile phone and at the time of adjustment when a player performs a predetermined cashout operation, adjustment data in accordance with the number of credits is generated in the slot machine. The adjustment data is transmitted from the slot machine to an external of the slot machine in order to move the adjustment data to the mobile phone.
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