| 摘要 |
<p>The ratios of prize winnings of the prize wining lines are averaged when prize winnings of two or more prize winning lines are possible and an increase of the memory capacity of bit data storage area is prevented. Even when prize winnings of two or more prize winning lines are possible for one prize, the consumption of the memory capacity can be reduced by using single bit data. The disproportion of the prize winning line due to application of single bit data is avoided by performing point addition (basic point addition, on-the-pot point addition, stop timing point addition) on the stop symbols. By setting a point difference to each symbol, it is possible to stop a desired symbol at a desired position (upper row, middle row, lower row, or kick-out). Consequently the disproportion of prize wining line is prevented, and allocation with almost equal probability is realized.</p> |
