| 摘要 |
PURPOSE: To prevent a game to be monotonous and increase the game interest by composing a condition advantageous for a player of a variable prize ball device from a reciprocating motion to alternately change between a first condition and a second condition. CONSTITUTION: After the specific play state, one cycle is defined so that a prescribed number of prize ball (for example, 10) is produced in a prescribed time (e.g. 30sec) or one open period, and the cycle repeats so long as prize balls enter the prize region 43a. Therefore, after a player reached one time the specific playing state, under the condition that the pachinko machine limits the number of prize balls, during one open period of variable prize ball part 40, it's number is limited below the prescribed number, and the number of repeated opening cycle increases, so that player continues to be in a better state for a long time and increases his interest. |
