| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball shooting game machine that changes a background display and emphasizes visually finalization variations when a chance of finalization occurs, in a varying display device that shows variably identification information by image display. SOLUTION: At a stage just before a design to be displayed on a special design display section 33b in the center is determined, a chance of finalizing the game occurs where the design becomes a jackpot design, background displays of the special design display sections 33a to 33c are changed, design variation of the special design display section 33b is controlled on the basis of variation patterns selected and determined by the random extraction values of two kinds of finalization variation patterns. Thus, the machine can be constructed to change the background displays and emphasize visually finarization variations. |
