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
Free Online MMORPG with Battlegrounds
Arianne is an engine to develop multiplayer online games like Stendhal
STO Keybind Application creates complex keybinds for STO Game.
OpenKore is an automation tool for Ragnarok Online
Argentum Online is an onlie role playing videogame
Dark Age of Camelot server emulator
Collection of Tools for Perfect World MMORPG
a wow model explorer
Auto Presser for Games
Bot for online game Dark Orbit
A Button replacement for Alt+Tab in EQ
2D Open Source MMORPG
An open-source Phantasy Star Online server for *nix
Auto Presser for Games
A multiplatform medieval 3D MMORPG