| 摘要 |
PROBLEM TO BE SOLVED: To provide an interesting variable display by providing a variety of winning lines and to effectively enhance the feeling of a player to expect the occurrence of a specific combination of display modes. SOLUTION: Window frame parts 12 serving as symbol display parts are arranged in a matrix consisting of three lines and three columns, and winning lines are set not only in line-direction winning lines but also in column-direction winning lines; when a next-to-winning condition is met in either of the winning lines, a frame part 28 serving as a mark indicating the winning line related to either of the plurality of symbol display parts on which the next-to-winning condition was met is displayed and reported to a player. |
