| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine preventing fraudulent generation of a jackpot by forcibly initializing a backup RAM using an external connection board or the like.SOLUTION: Values of counters (counter circuit of a random number circuit, jackpot determination calculation counter as a software counter) for generating a jackpot determination random number are updated. A game control microcomputer determines shift of a game to a jackpot game status, based on a jackpot determination random number generated using the updated values of the counters. A game machine includes a game starting switch for outputting a game start directing signal according to directional operation for starting control of a game. After a memory content of a RAM is initialized in initialization processing, the values of the counters are started to be updated on condition that the game start directing signal is output from the game starting switch. |
