Complete a set
During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.
2/23/2018
12:21:09 AM
Ultra Rare 0.7%
Can't touch this
Use a hammer to kill a series of 15 zombies without taking damage.
2/22/2018
4:36:48 AM
Ultra Rare 2.7%
Stick it to the enemy
Survive 15 consecutive waves using the analog combat controls.
2/22/2018
4:26:39 AM
Ultra Rare 0.5%
Gladiator school
Survive 15 consecutive waves with each of the 4 characters.
2/22/2018
1:40:57 AM
Ultra Rare 0.3%
Out of honey? Chew bees!
Survive 5 waves using only your fists and legs.
2/22/2018
12:54:21 AM
Ultra Rare 1.1%
Morituri te salutant
Survive 30 consecutive waves with at least one co-op player.
2/21/2018
1:09:18 AM
Ultra Rare 1.1%
10 heads are better than 1
Kill 10 zombies in a row with headshots.
2/20/2018
12:27:37 AM
Ultra Rare 1.2%
