The Mana World (TMW) is a free, open-source 2D Massively Multiplayer Online Role-Playing Game (MMORPG) that has been running continuously since 2004. Built around a top-down, pixel-art fantasy world, it drops you onto the isle of Hurnscald where you explore a large, ever-expanding landscape, fight monsters, complete quests and team up with other players. You earn and craft weapons, armour and equipment, socialise in town, and join guilds — all with a free account and no pay-to-win. The game runs on tmwAthena, a community-maintained open-source server, and the whole project is GPL-licensed so it can never be taken away from its players.

Key Features

• Persistent 2D world — a detailed top-down pixel-art map of the isle of Hurnscald and beyond that keeps growing.
• PvE combat — fight a wide range of monsters and powerful bosses for loot and experience.
• Deep questing — complete hundreds of quests, from simple deliveries to long investigation chains.
• Crafting & equipment — craft and upgrade weapons, armour and accessories to tune your build.
• Parties & guilds — team up with friends, join a guild and take on challenges together.
• Mini-games & events — enjoy player-organised events, holiday battles and in-game mini-games.
• Freely playable — no subscription, no micro-transactions, no pay-to-win shortcuts.
• Multiple open clients — the lightweight Mana client, the feature-rich Manaverse fork, or the classic ManaPlus.

Why Use The Mana World?

Most free MMOs quietly lean on pay-to-win, ads or gated content. The Mana World does none of that: the server, clients and much of the artwork are open source (GPL), the game has been online for over two decades and still runs a friendly community of active players. It is a genuine, decades-deep MMORPG you can play casually or sink serious time into — on Windows, Linux or macOS — with zero cost and no artificial paywalls.

Use Cases

• Casual multiplayer gaming and socialising in a lively 2D world.
• A nostalgic, classic top-down MMO experience without subscriptions or monetisation.
• Learning or contributing to open-source game development (server, clients, art).
• Running a private server for a community or a self-hostable game project.

Platform

Linux · Windows · macOS (via the Mana and Manaverse clients; ManaPlus is Linux-only). The open-source server builds from source on Linux.

Licence

Free and open source. The tmwa/tmwAthena server is dual-licensed GPL-3.0-or-later and AGPL-3.0-or-later; the game clients are under the GPL; much of the game art and audio is CC BY-SA.

Website

themanaworld.org

Similar Open-Source Game

If you like open-world multiplayer RPGs, check out Veloren — a free, open-source multiplayer voxel RPG.