Reldens - You can make it - Open Source MMORPG Platform

Ryzom Core is the open-source project related to the Ryzom game. This community repository is synchronized with the Ryzom Forge repository, based on the Core branch.

Multi-platform Ragnarök Online MMORPG client

A manifest of the various file types used in the Ragnarok Online client

Open Source Php/NodeJs Online RPG and Trading Game Engine

🎮 runescape classic web client

Server for Argentum Online

An ASCII "roguelike" MMORPG / MUD written in rust (barebones).

[LEGACY] An attempt to make a 2D MMORPG game in C as a kid.

Chimèra project, an OMORPG (Open source Multiplayer Online Role Playing Game).

2D Multiplayer Online RPG with Unity and Mirror as Networking Framework. The purpose of building this app was to learn how Authoritative Servers do function.

A long term progressive resource management text based MMORPG being developed in Godot.

ClassicUO - an open source implementation of the Ultima Online Classic Client. modified by project dust765

Daybreak-Online- All In One Repo

MMORPG Video Game of the year 1999 created in Visual Basic 6.0 by Pablo Marquez (Morgolock), this game is open source. I have translated it to Java with LWJGL3, this game would be the base client, the connection to the server is being implemented with Java sockets.

Reldens - Skeleton

runescape classic client in javascript

Turn-based MMORPG written in Golang. Very early prototype.

MMO RPG game made with godot