Kill Lurker midair

Unlocked: 06 May 2019 20:59:16

Finish "New York" episode on any difficulty

Unlocked: 22 Apr 2019 21:40:48

Kill 10 zombies with gas cylinder explosion

Unlocked: 22 Apr 2019 20:13:35

Finish any level with full team

Unlocked: 22 Apr 2019 20:00:56

Open and buy all perks in one specialization

Open and buy all perks in game

Open and buy final version of any weapon

Open and buy final versions of all weapons

Finish "Jerusalem" episode on any difficulty

Finish "Moscow" episode on any difficulty

Finish all episodes on any difficulty

Finish all episodes on insane difficulty

Finish any level without dealing friendly damage

Finish any level without using healing equipment

Finish any level using just pistol

Kill 10,000 zombies

Kill Bull during his charge

Kill 20 lying zombies before they get up

Hit 10 zombies with one tazer shot

Walk into Gasbag's cloud 100 times

Open 15 rooms or containers with breaching charge

Capture 15 turrets

Burn 10 zombies with one gasoline puddle

Build 100 defences

Defuse 10 mines

Finish 25 PvP matches in any mode

Finish PvP match with highest score in any mode

Capture the point and hold it until the end of the match in "Swarm Domination" mode

Gather 200 resources during single match in scavenge raid mode

Rescue 30 incapacitated teammates

Heal 30 teammates with health lower than 20% with health packs or stim pistol

Dispense 10 supply bags

Use masking grenade on 3 teammates with zombies near

Mark special zombies 50 times

Finish 100 games in PvE