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
3a3c9d0	Merge pull request #998 from electricbrass/extended-hud [FEATURE] Level Stats E...
4c50330	Merge branch 'stable' into extended-hud
968fa00	Merge pull request #1035 from electricbrass/ignore-case-wad [BUGFIX] Ignore cas...
0aed829	Merge pull request #1034 from electricbrass/negative-offset-fix [BUGFIX] Render...

Issue Tracker

Id	Description
1036	[CHANGE] Refuse to download commercial PWADs as well as IWADs
1033	[CHANGE] Add subfolders for screenshots and downloaded wads
1028	[BUG] 2-Sided Midtex always has a slight gap between it and the upper bound
1023	[FEATURE] ID24 SKYDEFS support

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™