| 摘要 |
PROBLEM TO BE SOLVED: To improve an expectant feeling to a process up to deciding whether a probability of a big hit changes by offering a second special profit to a game player by a second profit offering means when a first pattern coincides with a first prescribed pattern and a second pattern coincides with a second prescribed pattern. SOLUTION: When a special pattern stopped at and displayed on a special pattern display device coincides with a big hit pattern of double pips, a cover 20a of a large winning hole 20 is opened for a large winning hole opening period by large winning hole processing, and single data arrangement is selected among plural data arrangements according to a special pattern by special pattern processing. The special pattern display device changes on the basis of this data arrangement, and a displaying chance pattern is stopped and displayed. Here, when the special pattern coincides with a first prescribed pattern and the chance pattern coincides with a second prescribed pattern, a probability of a big hit in the special pattern display device is enhanced, and a second special profit is offered to a game player. |
