When the game was still in closed beta, many fans complained about the stamina system limiting players on how much XP they could gain and how many quests they could do in a day. Since the reaction by players was so overwhelmingly negative, the developers have nixed the stamina system. How is this game going to make money then? Players now only pay for temporary boosts and cosmetic changes to the game. This means that you don't have to spend a dime to have a full game experience.
More information on the further developments of Rusty Hearts can be found over at GamePro.com. With this robust a game for virtually nothing, will you be jumping into the world of Rusty Hearts?