| 摘要 |
PROBLEM TO BE SOLVED: To reduce the labor required for managing use of the number of game media associated with each of a plurality of game types.SOLUTION: A store management device 40 stores the number of media exchanged for a prize, for each of a plurality of game types, as a prize master 45d. When game type setting data representing settings on game types are changed, the number of media exchanged is calculated for a game type with changed settings, and the prize master 45d is updated, to reduce the labor required for managing the prize master 45d. |
