Unreal Tournament 2003 is the sequel to 1999's multiple 'Game of the Year' award winner. It uses the very latest Unreal Engine technology - where graphics, sound and gameplay are taken beyond the bleeding edge.

Unreal Tournament 2003 is a lightning-fast, no-holds-barred sport of the future, where warriors face off like the Gladiators of ancient Rome to determine the ultimate combatant. Super human reflexes, awesome weapons and the skill to use them effectively are what separate the good from the bad, the living from the dead, the victor from vanquished.

Already this game is causing a stir with many mod authors turning to it in the quest to create a 'next generation' modification, by utilising this brilliant game engine. Whilst not much can be said many existing UT mods are said to be ported over so already this game looks like it is going to be a ripper - modification wise of course!

Image RSS Feed Latest Screens
In-game shot In-game shot In-game shot
Blog RSS Feed Post news Report abuse Related News: New version of Siege2004

About Siege2kX with 0 comments by [A|K]Leviathan on May 4th, 2005

Version 105 of Siege2004 has been released! Most of it is precious balancing, but it features a much simpler installation, too. You have to uninstall any previous version of Siege before installing version 105.

Get it here:

...and play it there:

Here is the full changelog:

- New setting: Minimum Income = the amount of energy you get even without generators
- Much easier installation using the mod system of UT
- Decreased Protectors damage from 40 to 25
- Increased the Protectors price from 150 to 200
- Decreased the Armories price from 250 to 200
- Increased the price of the Shroud from 200 to 250
- Increased the price of the Thrustboots from 150 to 200
- Increased the warptime of the Warhead from 120 to 180
- Made the Warhead more performance-friendly

Media RSS Feed Latest Video
Downloads RSS Feed Upload file Related Downloads
CUT2 PR200 to 201 Patch

CUT2 PR200 to 201 Patch

Aug 8, 2015 Chaos UT2: Evolution Patch 0 comments

Patch the for PR200 to upgrade it to version 201 and then you have the very last version.

Chaos UT2 PR2 full

Chaos UT2 PR2 full

Aug 8, 2015 Chaos UT2: Evolution Full Version 0 comments

This version is the latest full zip available for UT2003, update it with the little 2.01 patch

Conquest Marines

Conquest Marines

May 11, 2012 Conquest Marines Full Version 0 comments

Take part on the front line action of an intergalactic war, fighting against your brother marines at the sharp end of a struggle for control of the empire...



May 11, 2012 Attack of the Tentacle Creatures Full Version 0 comments

Attack of the Tentacle Creatures is an Unreal Tournament 2003 mod that burns away the conventions of other lamer mods and introduces hot new game play...

No Mercy beta1

No Mercy beta1

May 11, 2012 No-Mercy Demo 0 comments

This mod is a Total Conversion for UT2003 based on characters from Doomtrooper. One team will have Powersuits that will power up when a team member comes...

Deathball 2003 zip version

Deathball 2003 zip version

Apr 1, 2011 Deathball Full Version 0 comments

This is the Deathball 2003 zip version For UT 2003 in a zip archive for manual install

Post comment Comments  (10 - 20 of 71)
TheDebonairNomad Mar 28 2005 says:

Whats the point in modding 2k3, since it was only made yo build up the hipe to 2k4.

+2 votes     reply to comment
CLAYT_23 May 10 2004 says:

This game is the funest of its type that ive played but its over 3Gb. aaayy!

+2 votes     reply to comment
ShortCutMan Feb 14 2004 says:

It has 2 new game modes, 45+ new maps. Around 80 player models, and VECHICLES!

+2 votes     reply to comment
Epi7aph Oct 10 2003 says:

I no but there are probally new skins and defintaly new models and maps but that bout it

+1 vote     reply to comment
Sajt Oct 9 2003 says:

2004 looks like an UT2k3 mod. Nothing new tech-wise.

+1 vote     reply to comment
Epi7aph Oct 5 2003 says:

Hey This is an awsome game (cant wait til 2004 is relased where i live

+1 vote     reply to comment
carmatic Jul 17 2003 says:

you know why this game sux? cuz like since here is moddb, and you do mods, its because ut2k3 can only assign one command to one key... no matter what mods you have... oops, A is already used for grappling hook(chaos ut2k3), i guess ill need to set S to use jump jets(jupiter effect influx) then...

+1 vote     reply to comment
Quackzilla Jun 22 2003 says:

it gets old after 2 hours and you will go back to playing counter-strike or whatever HL mod u like

0 votes     reply to comment
Maj Jun 21 2003 says:

i should have gotten unreal tourney instead of command and conquer generals. my video card sucsk on c&c generals ='(

+1 vote     reply to comment
Daid303 Jun 15 2003 says:

Quite nice

+1 vote     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Unreal Tournament 2003
Developer & Publisher
Epic Games
Send Message
Official Page
Release Date
Released Sep 2002
Game Watch
Track this game
Community Rating



36 votes submitted.

You Say


Ratings closed.

First Person Shooter
Single & Multiplayer
Unreal Single & Multiplayer First Person Shooter
Unreal Tournament
Unreal Tournament Single & Multiplayer First Person Shooter
Unreal Tournament 2003
Unreal Tournament 2003 Single & Multiplayer First Person Shooter
Unreal II
Unreal II Single & Multiplayer First Person Shooter
Unreal Tournament 2004
Unreal Tournament 2004 Single & Multiplayer First Person Shooter
Unreal Tournament 3
Unreal Tournament 3 Single & Multiplayer First Person Shooter
Embed Buttons

Promote Unreal Tournament 2003 on your homepage or blog by selecting a button and using the embed code provided (more).

Unreal Tournament 2003 Unreal Tournament 2003
Unreal Tournament 2003
Last Update
3 years ago
35 members