| 摘要 |
PROBLEM TO BE SOLVED: To suppress return of game media where the number of the game media is the same as the number of game media regarded to have been loaded by a fraudulent act according to return operation in a game machine.SOLUTION: A game machine is configured to include main loaded medium detection means and auxiliary loaded medium detection means, to allow the main loaded medium detection means and the auxiliary loaded medium detection means to individually detect game media flowing down a loading passage, to determine whether normal loading, where the number of game media measured by auxiliary passage number measurement means is equal to or more than the number of game media measured by main passage number measurement means, according to input of a return instruction, to permit putout of game media where the number of the game media is the same as the number of game media measured by the main passage number measurement means in affirmative determination, and to prohibit putout of game balls in negative determination. |
