| 摘要 |
PROBLEM TO BE SOLVED: To provide a system that determines a fairer exchange rate than conventional systems, the determined exchange rate being used in exchange of game media in virtual space such as games.SOLUTION: A game system includes a trade condition updating unit 59 configured to update first trade condition information so as to include the trade quantity and the player identification information of a third player included in a first trade condition updating request obtained from the third player when the first trade condition updating request includes a trade quantity of a first game content and the trade quantity of the first game content is greater than the trade quantity included in the first trade condition information, and configured to update second trade condition information so as to include the trade quantity and the player identification information of the third player included in the first trade condition updating request when the first trade condition updating request includes a trade quantity of a second game content and the trade quantity of the second game content is greater than the trade quantity included in the second trade condition information. |
