| 摘要 |
PROBLEM TO BE SOLVED: To acquire an accurate random number value.SOLUTION: When execution of game control is started, numerical data is read from a random number value register, and a corresponding random number latch flag is set in an off state. When a game ball passing through (entering into) a first startup winning opening is detected to determine that a first startup opening switch is turned on, and when a game ball passing through (entering into) a second startup winning opening is detected to determine that a second startup opening switch is turned on, common startup opening passing time processing is executed regardless of the startup winning opening which the game ball passes through (enters into). A security time can be variably set by setting a variable setting time that changes within a predetermined time range and one of a plurality of extension times which are previously selectable in addition to a fixed time as a time component included in the security time. Continuous advance notice performance is executed on the basis of a determination result at startup winning. |
