| 摘要 |
In the medal acceptance device 2 , the value setting IC medal 66 is inserted and the value data of the game IC medal 65 (credit number added per one game IC medal) stored in the electronic tag 74 embedded in the value setting IC medal 66 is read out by the electronic tag reader 105 (S 4 ). And the value data of the game IC medal 65 stored in the RAM 103 is changed to the value data read out (S 15 ). And when a predetermined number of the game IC medals 65 are inserted, the value data changed are restored to the default value data (s 11 ).
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