Red Stone offers the players with speedy war game progress and quests with various stories. By emphasizing the advantages of action/tradition roll playing games, it expresses online roll playing game's characteristics with various jobs, items, number if fields, guilds and community functions.

T.F (Transform) System
All the characters in ‘Red Stone’ can transform. It is not simply transforming the looks. The best features ‘Transform System’ has are 1) the characters can change jobs and weapons flexibly 2) the characters can transform into other characters in the game. Therefore strategic game playing is possible. For example, warrior has another job as squire so as warrior; the character displays two handed sword play while as squire, and the character displays one handed sword and one handed shield play. Also priest, specialized in healing sorcery, transform it to fallen angel if more powerful and offensive sorcery is exhibited under certain circumstances and sorcerer can transform into werewolves, which is specialized in close combats, when the sorcerer is faced with monsters, which can resist against strong sorcery.