Play Myth War Online free on osMW

osMW Online is a free, community-run Myth War Online private server. The original MythWar servers closed years ago — osMW brings the 2D turn-based MMORPG back, with custom maps, new pets, a reworked reborn system and an active Discord community. There is no subscription and no pay-to-win shop.

What is Myth War Online?

Myth War Online (also written MythWar, and often shortened to MW) is a 2D fantasy MMORPG originally developed by Unigium and published by IGG. Combat is party-based and turn-based in the vein of classic Final Fantasy titles, with captured and bred pets fighting alongside your character. Its sequel, Myth War II, followed before both were shut down.

What makes osMW different

• Custom maps — new zones built for the server, not just the original client content.
• Custom pets — additions to the classic bestiary alongside every original companion.
• Reworked reborn system — a rebalanced endgame progression path.
• Free to play — no subscription, no cash shop advantage.
• Active community — guides, trades and guild recruitment in Discord.

How to start playing

1. Install the Myth War Online game client — see the download page.
2. Run the osMW installer to point the client at our server.
3. Register an account on this page and log in.

Browse the full pet bestiary to plan your team before you start, or see screenshots of the server. Registration is on this page — it takes a few seconds and needs only a name, an email for recovery, and a password.