GAME SIMILAR TO RUNESCAPE BUT FOR XBOX 360?

[rayman]

Looking for a game similar to runescape but for xbox 360 where people buy and sell items or gold for irl cash have not found something like this

[Ricky]

Maybe Fifa? You can like sell coins or something like that....

[Mikasa]

None that I can think of

If anyone thinks of any, I'd love for them to share, since I didn't even consider doing that before on Xbox :p