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
STO Keybind Application creates complex keybinds for STO Game.
Arianne is an engine to develop multiplayer online games like Stendhal
OpenKore is an automation tool for Ragnarok Online
Dark Age of Camelot server emulator
Collection of Tools for Perfect World MMORPG
Provides a full suite of clients and servers for virtual worlds.
Free Online MMORPG with Battlegrounds
Open Source MMORPG Framework
An open-source Phantasy Star Online server for *nix
Auto Presser for Games
a wow model explorer
Argentum Online is an onlie role playing videogame
A multiplatform medieval 3D MMORPG
World of Warcraft character converter, supporting multiple emulations