| 摘要 |
PROBLEM TO BE SOLVED: To provide an enjoyable game using a variety of winning lines and to keep the interest of a player as long as possible during variable-display operation. SOLUTION: A plurality of variable display parts (window frame parts 12) are arranged in a matrix consisting of three columns and three lines, and winning lines are set not only in the column direction but also in the line direction (L4-L6) to provide a variety of winning lines; after a first group of window frame parts (upper left and lower right) are first stopped for display, a second group of window frame parts (center at the top, right and left at the middle, and center at the bottom) are then stopped for display, then a third group of window frame parts (upper right and lower left) are stopped for display, and finally a fourth group of window frame parts (center at the middle) are stopped for display. |
