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.
A companion for your LOTRO activities
Open Source MMORPG Framework
Arianne is an engine to develop multiplayer online games like Stendhal
Blender port of Ryzom art data
OpenKore is an automation tool for Ragnarok Online
STO Keybind Application creates complex keybinds for STO Game.
Dark Age of Camelot server emulator
Argentum Online is an onlie role playing videogame
The original Xivio.com World Server Core
A multiplatform medieval 3D MMORPG
Collection of Tools for Perfect World MMORPG
Modular Minecraft server plugin - commands, events, ...
Open Source Virtual World and MMOG Development Platform
Auto Presser for Games
Bot for online game Dark Orbit
Frontend for Minecraft Server