| 摘要 |
PROBLEM TO BE SOLVED: To suppress false recognition of a valid line.SOLUTION: There is provided variable display means which can stop-display on an invalid line a special symbol combination composed of special symbols of the same kind in the case that the symbol combination related to any specific winning combination is stop-displayed on a valid line. Special symbol combinations include a first special symbol combination (bell-bell-bell) composed of first special symbols (bell symbol) and a second special symbol combination (watermelon-watermelon-watermelon) composed of second special symbols (watermelon symbol) and, when, on the invalid line, the first special symbol combination is stop-displayed, first display performance (display performance E2) is executed on the valid line; when, on the invalid line, the second special symbol combination is stop-displayed, second display performance (display performance E3) is executed on the valid line.SELECTED DRAWING: Figure 22 |
