| 摘要 |
PROBLEM TO BE SOLVED: To enable a privilege to be given to a player according to player's technique even during a jackpot period to improve entertainment of a Pachinko game by giving a prescribed privilege after expiring the jackpot period when a prescribed number of game balls got in prize winning or passe a prescribed area on the game board during a jackpot period. SOLUTION: When a ball getting in a starting port 5 is detected by a starting switch, a pattern variation display 2 is actuated and patterns on display rows are stopped some seconds thereafter. When the stopped patterns match a special patterns, the game is made a jackpot to make a variable prize winning device 10 is repeatedly made in an open condition to make game balls into a variable prize winning device 10 easier. Whether a ball passing number detected by a special area switch during the jackpot period is over a prescribed number (30 or 20) or not is judged. When the passing number is 30 or more, an A class privilege is given and a B class privilege is given when 20 or more. After expiring the jackpot period, the probability of generating a jackpot is raised according to each privilege. |
