Full list of all 50 Unreal Tournament 3 achievements worth 1,000 gamerscore. It takes around 80-100 hours to unlock all of the achievements on Xbox 360.
Completed 100 VCTF matches played to at least 3 captures.
Completed 100 CTF matches played to at least 3 captures.
Had over 20 minutes of "Invisibility Time".
Had over 10 minutes of "Invulnerable Time".
Completed 100 Warfare matches played to at least 3 points.
Completed 100 Deathmatch or Duel matches played to at least 20 kills.
Got the "Top Gun" award in 20 matches.
Got the "Bullseye" (self-destruct to destroy an enemy) award in 20 matches.
Had over 20 minutes of "Berserk Time".
Returned 100 Orbs in Warfare matches.
Had over 20 minutes of "UDamage Time".
Completed Chapter 3 in Insane.
Defeated Akasha and completed the campaign in Insane.
Killed an enemy with every vehicle (except hoverboard).
Completed Chapter 4 in Insane.
Got the "Roadkill" award in 10 matches
Completed Chapter 2 in Insane.
Played a match with every mutator, using only 1 per match.
Won a multiplayer match on every map.
Completed a multiplayer match in every game type.
Got the "Big Game Hunter" award in 10 matches.
Achieved a Hat Trick in 10 CTF or VCTF matches.
Won a Ranked match in every game type.
Got the "Biohazard" award in 10 matches.
Got the "Shaft Master" award in 10 matches.
Got the "Head Hunter" award in 10 matches.
Got the "First Blood" award in 40 matches.
Reached 20 kills against a god-like bot in instant action without dying.
Got the "JackHammer" award in 10 matches.
Got the "Gun Slinger" award in 10 matches.
Got the "Combo King" award in 10 matches.
Got the "Rocket Scientist" award in 10 matches and "Flak Master" award in 10 matches.
Got the "Monster Kill" award in 20 matches.
Got the "Blue Streak" award in 10 matches.
End sprees in 20 matches.
Got the "Killing Spree" award in 20 matches.
Completed the campaign in co-op.
Defeated Akasha and completed the campaign.
Completed Chapter 4.
Finished with the highest points in a Ranked match.
Completed Chapter 3.
Completed Chapter 2.
Completed an Instant Action match in every game mode.
Finished playing a "Versus" Ranked match.
Completed 10 missions in co-op.
Completed 1 mission in co-op.
Completed Chapter 1.
Collect every power up on every map.
Get 200 kills in multiplayer on 50 different days.
Win 500 Ranked matches.