Steel Fragnolias
Complete all waves successfully in a mission.
Wage Against the Machine
Earn a credit bonus at the end of a wave.
Frags to Riches
Earn all credit bonuses in an advanced difficulty mission.
Fast Cache
Pick up a credit pile that is about to expire.
T-1000000
Collect 1,000,000 credits in your career.
0 / 1,000,000
Brotherhood of Steel
Complete a mission with 5 people on your Friends List.
Hack of All Trades
Play an entire mission as a single class, and do this for every class.
Clockwork Carnage
Destroy two tanks within 5 seconds of each other.
Balls-E
Destroy the tank during the final seconds of the bomb being deployed.
Clockwork Conqueror
Destroy a tank within 20 seconds of its arrival.
Spam Blocker
During a wave, defend the hatch 10 times from robots about to deliver a bomb.
.executioner
In a single wave, kill 15 bomb-carrying robots in a row before they level up.
Deus Ex Machina
Defeat a wave in an advanced difficulty mission without dying once.
Raid Array
Complete the Crash Course, Doe's Drill, and Mann-euvers missions.
Ghost in the Machine
Use a canteen charged with 'Teleport to Spawn' and then kill the bomb carrier within 5 seconds.
Kritical Terror
Use a canteen charged with 'Crit Boost' to destroy a giant robot.
German Engineering
Use a canteen charged with 'ÜberCharge' to destroy 15 robots.
Undelete
During a wave, use a canteen charged with 'Instant Building Upgrade' to build a new sentry gun within 3 seconds of your previous sentry gun's destruction.
Shell Extension
During a wave, use a canteen charged with 'Ammo Reload' to refill an empty weapon slot.
System Upgrade
Max out all primary weapon upgrades.
Maximum Performance
Max out all resistances on a single class.
Engine Block
Prevent the bomb from ever reaching an alarm zone during the final wave of an advanced difficulty mission.
Negative Charge
Kill 5 Medics that are ready to deploy an ÜberCharge in a wave.
Silicon Slaughter
Destroy 100,000 robots.
0 / 100,000
Metal Massacre
Destroy 1,000,000 robots.
0 / 1,000,000
Ctrl + Assault + Delete
Destroy a sentry buster before it reaches its target.
Sly Voltage
As a Spy, sap 10 robots at once.
Turbocharger
Buff 4 or more teammates as a Soldier at the same time in a single wave.
Heavy Mettle
During a wave, use rage as a Heavy to push a robot about to deliver the bomb.
Vial Sharing
As a Medic, share your canteen 5 times in a single wave.
Tech Wrecker
As a Demoman, kill 10 robots in a single detonation.
Do Androids Dream?
As a Scout, use the Sandman to mark 15 robots for death in a single wave.
Spark Plugger
As a Sniper, kill 4 robots simultaneously.
Hard Reset
As a Pyro, reset the bomb 3 times in a single wave.
Real Steal
As an Engineer, escape with your sentry as a sentry buster is about to detonate.
Palace-Aid
Kill a tank before it crashes through the barrier in Rottenburg.
Crasher Crusher
Play an advanced wave in Rottenburg without the bomb entering the town.
Chippin' In
As a team, pit 10 robots in a single wave in Mannhattan.
Now Legal To Eat
Ooohh Ooh Ahh Ahhhh! ...in Mannhattan
Get Off My Lawn
Play an advanced mission without losing a single gate in Mannhattan.
Software Downgrade
As a team, kill 50 stunned radiowave robots in an advanced mission in Mannhattan.
Urban Strike
Kill 500 gate crashing robots in Mannhattan.
0 / 500
Bot-Buster
Kill 5 robots in a single explosion from detonating a sentry buster.
A Bygone Century
Pit 100 robots in Rottenburg.
0 / 100
Bank On It
As a Sniper collect $500 in a mission without running over the currency packs.
Wall of Pain
Block 5,000 damage with the shield as a Medic in a single life.
Reanimator 2
Use one ÜberCharge to quickly revive 2 teammates within 5 seconds.
Robot Flush
Kill 5 robots with a single rocket while upgraded with rocket specialist.
Dazed And Defused
Stun 50 robots while upgraded with rocket specialist.
0 / 50