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