ODAMEX - Online Multiplayer Doom^™

Odamex is a free, cross-platform (Mac, Windows, Linux) modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online.

A copy of Doom, Doom II, Freedoom or Chex Quest is recommended to play it. If you do not own Doom, it can be purchased on Steam.

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Get On Board The Discord

Chat with friends, join a game, enter a tournament, get help, follow development and more on our Discord channel. It's the best way to stay directly connected to all things Odamex.

Enter Channel

Developers Wanted

Know C or C++? Have a desire to work on a multiplayer game engine? The Odamex Development Group is looking for developers with a little or a lot of time and interest in helping advance this open source multiplayer doom source port. Get our code on GitHub, and check out our bug tracker for where we need help the most.

Help The Effort - Expand Our Wiki

Every little bit helps. We need smart, capable folks to improve our wiki. Sign up via the boards and do your part!

Odamex Wiki Sign Up

Find more Odamex players:

Download Now for Your Platform

Each stable package includes client, server, and launcher applications.

Version 0.9.5:

News & Announcements

Odamex 0.9.5 Released

AlexMax :: September 09, 2021, 04:11:03

Odamex 0.9.5 has been released. Download it from Sourceforge or Github.

This is a small release containing a fix for an exploit that allowed players to spy on players they weren't supposed to. It...

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Odamex 0.9.4 Released

AlexMax :: August 16, 2021, 17:07:24

Odamex 0.9.4 has been released. Download it from Sourceforge or Github.

By far the most visible feature is the fact that our WAD downloader now supports (and is configured to look at) DogSoft's...

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Latest Updates

Changelog

Rev	Comment
41835cd	Bump version
17438d7	Don't allow bypassing team-only-spy in non-lives modes Should fix #461.
dd70f63	Merge pull request #454 from Ch0wW/fixes-vanillascoreboard-mp-2 Rename the wi_i...
539b7ce	Rename the CVAR.

Issue Tracker

Id	Description
521	[BUG] Player Z-Heights/positioning warp in Odamex 10 Dev Builds
520	[BUG] Episode 3/4 Scrolling End Game Screens Broken in Odamex 10 Dev Builds
519	[FEATURE] Horde Mode. Remove gold particles upon boss monster death.
518	[BUG] E2M8/E3M8 boss death exit actions never trigger on Odamex 10 Dev Builds

Doom, Doom II & More

ODAMEX is compatible with the following games:

Open Source, Any Platform^*

ODAMEX is designed with portability in mind. From PCs to netbooks, consoles to handhelds, Amiga to Windows - our goal is for any device to run multiplayer Doom.

If you have ported ODAMEX to a new device or platform, let us know!

ODAMEX - Online Multiplayer Doom™