| 摘要 |
PURPOSE:To simply distinguish whether the condition is such as to easily acquire an award in terms of probability by counting awards and off-awardings having occurred in each game run upon classification, and displaying the frequency of rate of occurrence determined. CONSTITUTION:When game is repeated and the symbol signal '7' for the third time is output to a counting part 39, a counter 39a is advanced one step to cause A to become 3. Thereafter a display control circuit 40 substitutes A=3 into a formula 100-100.A/10 and performs specified calculations. The result from calculating 70 is displayed on a display 17 by a display control circuit 40 through an LCD driver 43. The lighting rate of a bar graph of '7' becomes 70% as shown with Z. With this slot machine 2, the player can judge the probability of bonus occurrence while watching the display 17. The slot machine 2 can be restituted to the initial state by pushing a reset button 5, which should enhance the interest of the player. |
