Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Ace	Get the "Top Gun" award in 20 matches.
Arachnophobia	Kill 10 people with spidermines in deathmatch.
Armadillo	Get the "Roadkill" award in 10 matches.
Around the World	Win a multiplayer match on every map.
Avenger	20 successful retributions against a betrayer.
Bag of Bolts	Complete Chapter 3 in Insane.
Bag of Bones	Deliver 50 skulls in one score in Greed against adept or higher skilled bots.
Behemoth	Become a Behemoth 10 times.
Being a Hero	Return 100 Orbs in Warfare matches.
Big Game Hunter	Get the "Big Game Hunter" award in 10 matches.
Brain Surgeon	Get the "Head Hunter" award in 10 matches.
Can't Be Trusted	Grab 200 points worth of betrayal pots.
Connect the Dots	Complete 100 Warfare matches played to at least 3 points.
Deathwish	Get "Bullseye" (self-destruct to destroy an enemy) award in 20 matches.
Delivering the Hurt	Have over 20 minutes of "UDamage Time".
Does Not Compute	Complete Chapter 3.
Don't Taze Me Bro!	Get the "Combo King" award in 10 matches.
Eradication	Get 100 kills with the Eradicator.
Fear the Reaper	Defeat Akasha and complete the campaign in Insane.
Flag Waver	Completed 100 CTF matches played to at least 3 captures.
Get a Life	Get 200 kills in multiplayer on 50 different days.
Goo God	Get the "Biohazard" award in 10 matches.
Got Your Back	Complete 10 missions in co-op.
Hammerhead	Get the "JackHammer" award in 10 matches.
Hat Trick	Achieve a Hat Trick in 10 CTF or VCTF matches.
Have a Nice Day	Get the "Rocket Scientist" award in 10 matches and "Flak Master" award in 10 matches.
I Need Some Backup	Complete 1 mission in co-op.
I See How It Is	Complete an Instant Action match in every game mode.
I'm Not on a Holy War	Defeat Akasha and complete the campaign.
Jack of All Trades	Kill an enemy with every vehicle (except hoverboard).
Just Business	Complete Chapter 2 in Insane.
Killjoy	End sprees in 20 matches.
Let's Get It On	Complete a multiplayer match in every game type.
Like the Back of My Hand	Collect every power up on every map.
Lock and Load	Complete Chapter 1.
Never Saw It Coming	Have over 20 minutes of "Invisibility Time".
Not in Kansas Anymore	Complete Chapter 4.
Off To a Good Start	Get the "First Blood" award in 40 matches.
Online Champion	Win 500 online matches.
Open War	Complete Chapter 4 in Insane.
Paint the Town Red	Complete 100 Deathmatch or Duel matches played to at least 20 kills.
Pistolero	Get the "Gun Slinger" award in 10 matches.
Seeing Red	Have over 20 minutes of "Berserk Time".
Serial Killer	Get the "Killing Spree" award in 20 matches.
Shard-o-matic	Get the "Blue Streak" award in 10 matches.
Sir Slays-a-Lot	Get the "Monster Kill" award in 20 matches.
Skull Collector	Score 500 skulls in Greed.
Soldier's Blood	Complete Chapter 2.
Spice of Life	Play a match with every mutator, using only 1 per match.
Strongest Link	Get the "Shaft Master" award in 10 matches.
Survival of the Fittest	Have over 10 minutes of "Invulnerable Time".
Thanks To All the Little People	Complete a campaign in co-op.
The Slow Lane	Use the Slow Field power-up for over 10 minutes total.
Thirty Minutes or Less	Complete 100 VCTF matches played to at least 3 captures.
Titanic	Become a titan 20 times.
Unholy	10 kills with every Titan weapon in one Titan transformation.
Untouchable	Reach 20 kills against a god-like bot in instant action without dying.