Browse free open source MMORPG games and projects below. Use the toggles on the left to filter open source MMORPG games by OS, license, language, programming language, and project status.
OpenKore is an automation tool for Ragnarok Online
A multiplatform medieval 3D MMORPG
Frontend for Minecraft Server
Bot for online game Dark Orbit
The original Xivio.com World Server Core
ElSword KOM Archiving Tool
MMOG Framework. Starting place to build a game.
MMORP Game for Russian players.
PHP WOW Battle.net Armory Raider
Bonus gold calculator for league of legends
PvP, MUD RPG.
Modular Minecraft server plugin - commands, events, ...