| 摘要 |
PURPOSE: To hardly aim at the generation of a special play state on the special kind of specified display condition by changing the arithmetic value of either a numerical data updating means for success/failure decision or a numerical data updating means for success type decision corresponding to the establishment of prescribed conditions. CONSTITUTION: Concerning a controller for a Japanese pinball game (pachinko) machine equipped with a variable display device 3 for special picture patterns and a variable prize winning supplying value 4 in a play area 10, it is decided whether or not a probability fluctuating picture pattern is included in great success picture patterns to be displayed on the variable display device 3 at the time of special play state generation. When the decided result is 'YES' and the special play state is generated by displaying the probability fluctuating picture pattern, any special advantageous state to improve the generation probability of following special play state is applied. At such a time, on the other hand, the added value due to a random '1' counter to be utilized for deciding the special play state generation and the added value due to a random '3' counter to be utilized for deciding the selection of great success picture patterns are changed corresponding to the establishment of added value change conditions. |
