| 摘要 |
PROBLEM TO BE SOLVED: To change the premium exchange rate of a game medium per area and thereby satisfy the requirements of a customer of every different social stratum by dividing a game parlor into plural areas and providing a recording device for converting the number of game media counted by a counter provided per area to indices which are different part area and writing the indices into recording media. SOLUTION: A counter 20 for counting game balls won at a game table 1 set in an island (area) is connected to a corresponding common island unit 13 connected to a ball loaning control device 4, for each of the game tables 1, which is controlled by a host computer 11. This counter 20 is equipped with a means 21 for preventing the medium from being transferred which does not permit the counting of the game balls won in another area and also a recording device 22 for converting the counted number of game media to indices and wiring the indices to recording media. Further, the number of the game media counted by the counter 20 is converted to the indices based on the conversion rate which is different per area and written into the recording media. Thus, it is possible to deal with a customer of every different social stratum with a varying characteristic. |
