| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of stopping the progress of a game by exactly recognizing a fraud when the fraud related to a control substrate such as the change of the control substrate occurs. <P>SOLUTION: A game machine comprises an authentication medium 66 imparted with prescribed authentication information, and a determination means 45a1 which compares the authentication information of the authentication medium 66 and a regulation information stored in a storage means 45a2. When the determination means 45a1 determines that the authentication information of the authentication medium 66 and the regulation information stored in the storage means 45a2 are the same by comparing them at the powering of the game machine 1, the progress of the game by the control means 45 is started, and when the determination means determines that both pieces of the information are not the same, or when the determination means 45a1 cannot recognize the authentication information of the authentication medium 66, the progress of the game by the control means 45 is not started. <P>COPYRIGHT: (C)2013,JPO&INPIT |
