| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine making it incomprehensible for a player which game state occurs when a time-shortened state or a probability variable state occurs. <P>SOLUTION: When operating a symbol variable time shortening means or a probability variable means, this game machine displays either of a first display mode or a second display mode on a variable display device, sets a probability of selecting the first display mode higher than that of the second display mode when operating the symbol variable time shortening means, and sets a probability of selecting the second display mode higher than that of the first display mode when operating the probability variable means. When a prescribed promotion condition is satisfied in the first display mode, the display is changed into the second display mode. In the second mode, this game machine displays a timer on a variable display device and displays a residual time obtained by subtraction during the variation of identification symbols, and if a prescribed demotion condition is not satisfied when the residual time becomes zero, the residual time is reset, and when the demotion condition is satisfied, the display is changed into the first display mode. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
