| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having high entertainingness wherein the lottery probability of generating of a big hit can be set without using a bit hit pattern. SOLUTION: A demonstration picture is displayed on a special pattern display device 2 simultaneous with the generation of a bib hit, and a lottery is carried out based on a pattern displayed on the demonstration picture to predict whether or not the lottery probability of generating of a next bit hit varies. In this case, even if the generating of a bit hit has been set at a low probability by an ordinary big hit pattern, it is possible that the lottery probability is moved from a low probability to a high probability depending on the pattern displayed on the demonstration picture. |
