Red War: Edem's Curse is a 2-D fantasy MMORPG in the dungeon-crawling style of games like Diablo. There are three classes to choose from and two factions --Meltya and Quelian--peaceful citizens seeking to protect their land and those who would invade and destroy. The game features the standard quests in both normal and story modes, but several elements make it stand out.

Thrice-daily PvP tournaments where each player is automatically set to level 80 and only skill and stats matter. This is the "red war" of the title. In the end, the side with the most kills carries off a set of prizes and honor until the next battle. There are also guild versus guild castle sieges. A clone system makes the game more solo-friendly, as one's clone acts like a pet, leveling up and able to be customized with its own class or skill set. The clone may also sell items for the player or act as extra storage space. Red War is free to play and item shop supported.