| 摘要 |
PURPOSE: To give a player sufficient satisfaction and to keep safe and sound business conditions by restoring the remainder, for which the proft of a prescribed ratio is subtracted from the sales result provided by working respective game machines, to the player. CONSTITUTION: This sales profit restoring device is provided with a lent ball counter 11 as a lent number counting means built in a ball lender 10 in proximate to a PACHINKO machine 20, incoming ball counter 26 as a gift number counting means built in the PACHINKO machine 20, outgoing ball counter 27, and divider control means 22. In this case, a CPU 51 of a computer 50 for management sums up the sales result at every prescribed check time based on signals from the ball lender 10, calculates the component of target restoration corresponding to the sales result and the ratio of restoration to the player and sets a target divider. When the component of target restoration is not restored yet at the time point when one business hour is finished, the CPU 51 adds this unrestored component to the target restored component within the next business hour and restores the result to the player. |
