They're coming to get you, Barbra!
Reach at least Wave 10 in Horde Mode – Dead Man's Bluff
2/16/2016
9:30:38 PM
Ultra Rare 2.6%
You got rid of those stiffs yet?
Successfully complete Freight Train of Fear
2/16/2016
6:23:44 PM
Rare 17.0%
I think we'll start with a reign of terror
Successfully complete City of Ashes
2/16/2016
5:35:11 PM
Rare 18.2%
You're going to have to work for your meal
Reach at least Wave 10 in Horde Mode – Flood of Tears
2/14/2016
9:15:29 PM
Ultra Rare 3.1%
Guts and glory
Reach at least Wave 10 with more gold medals than your companions
2/14/2016
8:50:42 PM
Ultra Rare 4.0%
I'll teach ya how to shoot!
Reach at least Wave 10 with the highest score in any Horde Mode map
2/14/2016
8:50:42 PM
Ultra Rare 4.2%
You have...death around you
Reach at least Wave 10 in Horde Mode – Dead End
2/14/2016
8:50:00 PM
Very Rare 6.6%
Don't get all stingy with your bullets
Kill 5000 enemies of any kind
2/14/2016
8:10:08 PM
Very Rare 8.3%
You're so dead, you don't even know it
Complete any Campaign chapter in 4-player co-op at any difficulty level
2/14/2016
6:10:03 PM
Rare 10.5%
Gratuitous violence from the lot of you
Complete levels as every playable character
2/11/2016
8:48:23 PM
Ultra Rare 2.5%
Got your back
Kill 50 enemies that are actively attacking other players
2/11/2016
8:34:16 PM
Very Rare 9.5%
The pen is mightier than the sidearm
Successfully complete Library of Evil
2/9/2016
8:33:32 PM
Rare 27.0%
Your blood pressure is zero over zero
Headshot a Heavy Armour Zombie without removing his helmet
2/7/2016
10:36:08 PM
Rare 27.2%