| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can sufficiently satisfy expectation and speculation of a player by shortening display operation time for defining whether jackpot is presented or not to enhance thrilling and exciting with a higher speed of a game while increasing a display mode of winning jackpot by a variable display means. SOLUTION: Each time a ball wins a specified prize port, a display operation is repeated sequentially in display columns 31a-31i arrayed in a matrix of a variable display means 31 to make various patterns change to replace per line or row and then stop them. The patterns stopped except for jackpot are left as intact in the respective display columns in which the display operation ends per line or row and displayed until the subsequent display operation is started. When jackpot is given with the same patterns appearing on any of lines a-h of the variable display means 31, a special prize position is generated. |
