| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing the decline of the operation rate of the pinball game machine by preventing the suspension of shooting of game balls by a player while patterns are variably displayed, and capable of making the player more interested by providing the player with novel gaming properties. <P>SOLUTION: The pinball game machine comprises a game ball reserving device 20 for reserving game balls entering a special winning part 12 till the number of the reserved game balls reaches a prescribed number, a first starting detection device 25 for detecting the reserved game balls, and a second starting detection device 27 for detecting game balls which are not reserved. A jackpot lottery means of the pachinko machine is characterized by a jackpot lottery whose winning probability is higher than the detection by the first starting detection device 25, performed in every detection by the second starting detection device 27. Accordingly, the suspension of shooting of game balls by the player while patterns are variably displayed can be effectively prevented, and novel gaming properties can be provided for the player. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
