| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine configured to increase the fun of a game.SOLUTION: After a stop symbol advance notice in which a chance combination ("1, 1, 2") indicating low jackpot reliability are stopped as shown in (C) and (D), a background change advance notice may be executed, where a background image in an image display device 5 indicating high jackpot reliability changes from an image (normal background image) indicative of daytime to a background image (special background image) indicative of nighttime as shown in (E) to (G). When the advance notice mode is changed from a stop symbol advance notice to a background change advance notice, only a predetermined variation advance notice performance can be executed. |
