Hero Online is a fast paced action game set in ancient China. A Free-to-play game, it features simple, colorful, effective graphics and martial arts style combat animation. Players can choose, in addition to class, their character's weapon style. Other features of the game include the usual quests and hunting setup, but also special skill books for learning skills open to any class. There are also pet and mount systems in place. A “carrier pigeon” method of sending messages as well as GM events add to the fun of this game. There is an item shop for customization above the basic.