| 摘要 |
PROBLEM TO BE SOLVED: To completely display a presenting image during the operation of a special game and improve value added. SOLUTION: An advancing type presenting animation X displayed during the operation of a special game is formed from a series of presenting frame images X1-X160 of the number corresponding to the total number of regular winning ball during the operation of the special game, and the images are controlled on a screen in such a manner that the images X1-X160 are successively drawn out onto the screen of a pattern display device 6 every time a winning ball is produced from a variable winning ball hole 16 or every time a predetermined number of winning balls are produced, and hence the faster the producing speed of winning balls, the faster the advancing speed of presenting screen will become. Thus, the advancing state on the screen corresponds with that of the screen, so that ambiance can be improved and the special game can be enjoyed. By obtaining a maximum number of regular winning balls, all the images X1-X160 can be drawn out so that the animations can be completely displayed, and hence the usefulness of the animations can be ensured. |
