Master of Disguise
In Origins, use Zombie Blood to revive three players and activate a generator in one game.
9/21/2014
3:14:46 AM
Ultra Rare 1.4%
I See Live People
In Diner Turned, kill the human while its decoy is in play in a Public Match.
9/21/2014
3:14:46 AM
Ultra Rare 0.8%
The Lights Of Their Eyes
In Green Run, pacify at least 10 zombies with 1 EMP.
9/21/2014
3:14:45 AM
Rare 22.4%
No Man Left
Escape with all four players in Regular or Hardcore difficulty.
9/21/2014
3:14:43 AM
Ultra Rare 4.4%
No Assistance Required
Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.
9/21/2014
3:14:42 AM
Ultra Rare 4.4%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
9/21/2014
3:14:41 AM
Ultra Rare 3.1%
Up to No Good
Infiltrate the village. Complete "Back on the Grid" on any difficulty.
9/21/2014
3:14:41 AM
Rare 43.6%
Singapore Sling
Successfully neutralize the SDC freighter at Keppel Terminal.
9/21/2014
3:14:40 AM
Very Rare 9.4%