| 摘要 |
PROBLEM TO BE SOLVED: To provide a way to enable a customer who gained a number of game media to be at a premium by selecting a game machine which is set at a premium when a customer plays games. SOLUTION: An information exhibitor 50 sends identifying information of a customer and a kind of game machine at a premium this customer has selected to a member server 10. And a counter 44 sends winning information of a number of game media gained by the customer to a game machine information processor 40. The game machine information processor 40 sends the customer identifying information, the winning information of game media gained by this customer and an ID of the game machine to the member server 10. The member server 10 discriminates whether a machine the customer selected and played is the one at a premium, and in case the machine selected happens to be the one at a premium, the member server processes the winning information of game media gained to be at a premium. This processing result is made to be the winning information of game media gained by the customer. |
