| 摘要 |
PROBLEM TO BE SOLVED: To provide a prize exchange apparatus capable of easily coping with The increase in the number of prizes. SOLUTION: This management server 20 receives the number of stored balls corresponding to a member ID from a stored ball server 12 in a game parlor 10A to be stored in a management data base 21. When prize exchange operation is performed, an out of shop prize exchange terminal device 40 receives a number of stored balls and a stored ball exchange rate corresponding to a member ID from the management server 20, and receives a sum of prize from an out of shop prize server 30. The out of shop prize exchange terminal device 40 calculates the number of exchanged balls according to the stored ball exchange rate and the sum of prize. The stored ball exchange rate can be stored in the out of shop prize exchange terminal device 40. The stored ball exchange rate of each game shop can be stored in the management data base 21 or the out of shop prize exchange terminal device 40. In this case, according to the stored ball exchange rate corresponding to the game shop of the member ID and the sum of prize, the number of exchanged balls corresponding to the member ID is calculated.
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