Or they never balanced a previous game around that, and they have now. It's possible that gold selling in some games could break the game, because that game wa

Or they never balanced a previous game around that, and they have now. It's possible that gold selling in some games could break the game, because that game wasn't designed with gold selling in mind. If you start with the premise that players will use real world money to buy in game items, you can balance around that.