| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine with which the reliability of ready-to-win variation by special patterns is increased and the interest of a player is aroused by the ready-to-win variation. SOLUTION: This pinball game machine is provided with a pattern start means 14, a pattern display means 19 capable of variably displaying a plurality of patterns on condition that the pattern start means 14 detects a game ball, a ready-to-win judgment means 41 for judging whether or not to perform the ready-to-win variation of the patterns by specified patterns and a first profit state generation means 39 for generating a first profit state advantageous to the player on the basis that the patterns are turned to a specified form after the ready-to-win variation by the specified patterns. The specified patterns are provided with the special patterns and non-special patterns. The Pachinko game machine is provided with a ready-to-win pattern setting means 43 for making a special pattern ready-to-win probability when the ready-to-win variation of the patterns by the special patterns is performed lower than a non-special ready-to-win probability when the ready-to-win variation by the non-special patterns is performed in the case that the ready-to-win judgment means 41 judges the ready-to-win variation. |
