SYSTEM FOR GAME AND DEVICE FOR GAME

摘要

PROBLEM TO BE SOLVED: To enable a determination on the sameness between information specifying a player at the start of a game and information specifying a player at the end of the game.SOLUTION: A card ID (C-ID) is stored in a CU when the card is inserted. The card ID (C-ID) is sent from the CU to a P game machine and stored therein. When the card is returned, the C-ID stored in the P game machine is sent to the CU to check whether it matches the C-ID stored in the CU. Upon a condition that they match each other, the card is to be discharged.