Complete a set
During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.
5/8/2022
10:10:51 PM
Ultra Rare 0.7%
Stick it to the enemy
Survive 15 consecutive waves using the analog combat controls.
5/8/2022
8:13:04 PM
Ultra Rare 0.5%
Can't touch this
Use a hammer to kill a series of 15 zombies without taking damage.
5/8/2022
1:24:40 AM
Ultra Rare 2.7%
People Person
Play with 10 different co-op partners for at least 15 minutes each.
5/7/2022
11:06:24 PM
Ultra Rare 1.5%
Originality
Play in a co-op team of 4 different playable characters.
5/7/2022
4:38:44 PM
Ultra Rare 4.1%
Together in the light
Complete 5 quests in a single co-op game with the same partners.
5/7/2022
4:21:50 PM
Rare 20.7%