To provide a system utilizing a cash type ball dispenser directly accepting cash as a device for feeding game balls to a CR pachinko machine, allowing the healthy management of a pachinko parlor without using a prepaid card, and making malicious modifications difficult.

When the communication paths between many cash type ball dispensers provided in the parlor and a sales control machine provided in the parlor and controlled by a control center are cut off, or when the operation of the sales control machine is stopped, the cash accepting actions of the cash type ball dispensers are automatically prohibited.