| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine improving customer-attracting capacity by giving variation to the content of demonstration presentation carried out during a non-game state in which a game is not carried out in a game machine. SOLUTION: A demonstration executing means 1230 carries out demonstration presentation when the slot machine is determined to be in the non-game state by a non-game determining means 1232. At this time, initial demonstration presentation of a fixed pattern is carried out until the operation period of the slot machine is determined to be a predetermined period by an operation period determining means 1236, and after the lapse of the predetermined period, a demonstration presentation lottery means 1238 carries out demonstration presentation selected by a demonstration presentation lottery every time a predetermined time passes during the non-game state. A possibility of selecting special demonstration presentation by the demonstration presentation lottery occurs according to the set content in a demonstration presentation pattern-setting switch 1240. COPYRIGHT: (C)2011,JPO&INPIT |
