| 摘要 |
PROBLEM TO BE SOLVED: To when probability variation or the time shortening function is working, to enable to inform a game player that the function is working with a combination of figures expressed on display. SOLUTION: An image display 31 shows a 3-digit number as a combination of figures on a liquid crystal display 4 at each hit ball B entering a starting inlet 5. When the probability that a specific combination of numbers is attained increases, and a change of only one digit in a combination of numbers shown on the liquid crystal display 4 gives the above-mentioned specific combination of numbers, this image control part 31 shows the aspect of only one digit change on the liquid crystal display 4 when the hit ball wins. |
