- Collector
Collect at least 20 perks in a single game
- Flak Jacket
Get hurt by and survive 10 Zombie Bomber explosions in one game
- Fifteen Minutes In Jail
Survive for 15 minutes on the Prison barricade map
- Boss Hunter
Get Friendly Fire, Mano a Mano and Boss Power then kill 5 bosses in one game
- Hat-trick
Achievement description available at game update
- Pyro
Set 250 zombies on fire with the incendary rounds in a single game
- Time Traveler
Accumulate 90 seconds of Bullet Time in one single player game
- Big Game
In one game, kill two bosses without killing any other zombie in between
- Defused
Kill 3 grenade bosses in one barricade game within the first 20 waves
- Double Duty
Achievement description available at game update
- One Shot One Kill
Kill 250 zombies with the rage powerup in one game
- Boogeyman
Survive for 15 waves on The Farm barricade map
- TeleFrag
Perform 20 remote grenade detonations
- Demolitions Expert
Get Shrapnel and Remote Detonator then use 10 grenades in one game
- All 4 Deadly
Get Fire Team, Mirror Image and Wild Bunch, then get a ghost pickup
- Magnet
Collect 10 zombie-attracting Rammers in one game
- Explosive Irony
Deal the killing blow to a Grenade Zombie with a grenade
- Free Man
Finish off a boss zombie with the crowbar
- Cover
Kill 25 zombies while remaining inside one Turbine area
- Stronghold
Kill 100 zombies in Survival Mode without moving from start of game
- Fire Chief
Burn 800 zombies with the Flame Thrower
- ColdBlooded
Survive for three attack waves in Barricade Mode without moving
- Survivor
Survive for more than 2 minutes in survival mode
- Warming Up
Kill 10,000 zombies
- Chain Reaction
Pick up Friendly Fire and use a Zombie Bomber's explosion to kill two more nearby bombers
- Perforator
Get the minigun and kill 50 zombies with it inside 9 seconds
- Blockade
Survive for 15 attack waves in Barricade Mode
- Execution
Kill at least 250 zombies using sentry guns
- Held The Line
Reach Wave 8 in Bridge Barricade mode
- Right-Hand Man
Get ghosts to kill 25 zombies in one streak while killing none yourself
- Arms Dealer
Get at least one kill with ten non-melee weapon in one game
- Fortress
Survive for 10 attack waves in Barricade Mode
- Killstreak One
Reach a stats KillStreak of 1000 zombies
- SpeedKiller
Kill any boss within 30 seconds of the boss appearing
- Bouncer
Survive 5 waves in Single Player Warehouse Barricade without the lower sentries firing a single shot
- Winner
Complete all the story missions
- Victor
Kill all zombie boss types
- Gunbarrel
Kill the minigun zombie boss
- Horde
Kill 50 zombies within a ten second period
- Guardian
Complete the Point Defense mission
- Efficiency
Kill at least 10 zombies with one grenade
- Ladies First
Kill 5 female zombies in one streak without killing a single male
- Untouchable
Complete any mission without taking any zombie damage
- Stopping Power
Kill 150 running zombies in a single game
- Sustained
In an On-line Coop game, revive another player and make sure they do not receive any damage for 15 seconds afterwards
- Back To Life
In an On-line Coop game, perform your first revival
- Payback
Take 2500 zombies down with you using the Vengeance perk
- Thinning The Horde
Kill 1,000,000 zombies
- LockDown
Reach wave 2 in warehouse barricade without any zombie breaching the fence perimeter
- Resurrector
In an On-line Coop game, perform three revivals in a single game
- Back2Back
In an On-line Coop game, stay within reaching distance of another player while not taking damage for 30 seconds
- Merc
Complete all missions on 5 silver-star level
- Top Dog
Complete all missions on 5 gold-star level
- Resurgency Expert
In an On-line coop game, play as the Medic and revive team members 15 times in a single game
- Boogeymonster
Survive for 30 waves on The Farm barricade map
- Superior
Kill 500,000 zombies
- Extermination
Kill 750,000 zombies
- Hidden
Survive for the first 5 minutes in Survival mode without taking any damage
- Endure
Kill 1000 zombies in a single Survival game
- Immortal
Survive for 10 minutes in a single Survival game
- Team Red
Reach Wave 50 in an On-Line Barricade game
- Slow Death
Updating
- Ignition
Updating