The War system within Chaos is unlike any other MMORPG! Race war is extremely breathtaking since there are three different races battling – nobody knows who will win the war in chaos. As an added bonus to Race war; Chaos online also holds Border War which is held five days a week in preparation for Resource War. The winning race of Resource war controls the battle field mines until the next Resource War.
Chaos Online is a free-to-play massively multiplayer online role-playing game utilizing the SancoX "2.5D" engine, specializing in magnificent effects and expansibility. Besides the standard features of most MMORPG, the Growth system is a unique system of the game. This system allows the players to create and upgrade their equipment. With this system a player only needs create a single set of equipment. You can upgrade each item both in terms of level and quality; including weapons, armor, eudemons, gems and even mounts!