| 摘要 |
PROBLEM TO BE SOLVED: To display interesting images to give an exciting game by creating multiple variable display patterns using an image control board in advance, and selecting a variable display pattern when a ball is put into a specified prize port. SOLUTION: When a ball is put into a specified prize port (or passed through a specified passage port), a main control board 30 determines whether or not to give an advantage to a player, and selects a variable display pattern to be displayed on the screen of a special pattern display device 32 and gives the command to an image control board. After patterns are variably displayed according to the variable display pattern, a still image is displayed which informs a player of an advantageous or not advantageous status. Since it is not necessary for the main control board 30 to transmit command codes to the image control board each time images are changed, which reduces the burden of the main control board 30 in processing and displays various images. |
