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 GOG or 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 Discord Server

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 10.6.0:

News & Announcements

Odamex 10.6.0 Released

Hekksy :: September 11, 2024, 03:18:10

Odamex 10.6.0
This is a minor release, mostly to enable Odamex to find the iwads that are packaged with the release of DOOM + DOOM II on Steam and GOG. Odamex will find the DOS iwads as well as the...

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Odamex 10.5.0 Released

Hekksy :: May 17, 2024, 17:15:36

Odamex 10.5.0
This is a minor release with mostly quality of life fixes. The client has seen a number of useful updates. One of the more notable additions in 10.5.0, contributor loopfz improved the...

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Latest Updates

Changelog

Rev	Comment
e9a78a6	Merge pull request #1075 from keyboardcrash32/stable Fix odalaunch crashing whe...
e8dfbdc	Fix odalaunch crashing when sorting servers
019bda4	Merge pull request #1065 from electricbrass/automap-precision [BUGFIX] Use 64 b...
20795f0	Merge pull request #1073 from electricbrass/deepbsp-support [FEATURE] DeePBSP N...

Issue Tracker

Id	Description
1076	[FEATURE] Add IPC communication to Odamex to allow communication with bootstrapp...
1074	Add weapons list to the fullscreen HUD
1071	Add sv_allowfov cvar
1067	[BUG] Eviternity entering screens are blank

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™