| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine reliably preventing a fraud such as fraudulent winning of a prize based on analysis results of a program for controlling the operation of the game machine.SOLUTION: A bit value in a bit number [4-3] of security time setting KSES is defined as a value other than "00" to set a variable set time varying within a predetermined time range. A bit value in a bit number [2-0] of security time setting KSES is defined as a value other than "000" to set any of a plurality of extension times selectable previously besides a fixed time. For example, when a random number circuit is initially set based on a program management area in the step S33, random number value generating operation by the random number circuit is started, and then it is determined that a game starting switch is turned on in the step S35, an interruption permission status is set in the step S36, and timer interruption processing for game control is allowed to be performed. |
