- Explosive Irony
Deal the killing blow to a Grenade Zombie with a grenade
- SpeedKiller
Kill any boss within 30 seconds of the boss appearing
- LockDown
Reach wave 2 in warehouse barricade without any zombie breaching the fence perimeter
- Horde
Kill 50 zombies within a ten second period
- Payback
Take 2500 zombies down with you using the Vengeance perk
- Butcher
Get 10 zombies sucked into one Meat Grinder
- Moths to the Flame
Set fire to 50 zombies that are being attracted by a Rammer in a single game
- Armory
Get Stronghold, Regeneration, Armor, Counterblow, Aftershock then survive 10 minutes
- Boss Hunter
Get Friendly Fire, Mano a Mano and Boss Power then kill 5 bosses in one game
- Gut Buster
Decapitate 100 Big Boy zombies in a single game
- Dive Bomber
In one game dive jump through 10 Zombie Bombers causing them to detonate themselves
- One Trick Killer
Survive for 15 minutes in a Free Play or Barricade game by only picking one perk and one new weapon
- Thinning The Horde
Kill 1,000,000 zombies
- Well Supplied
Explode 3 propane gas tanks within a 10-second period
- Not Addicted
Pick up 10 health power-ups in one game when your health is at 100%
- Ton Of Bullets
Fire 10000 bullets in Free Play, Barricade or Survival mode while not receiving any zombie damage
- 2x9MM
In one game kill 2 bosses using the Dual Glocks
- DOA
Engage DOA mode in single player Free Play, then kill 50 zombies during a single DOA ghost powerup
- Molotov Grill
Pick only four perks: Fire Starter, Friendly Fire, Remote Detonator and Molotov, and detonate 12 molotov grenades
- Shock Expert
In an On-line coop game, play as the Scout and detonate 5 flash bangs in a single game
- Accuracy Expert
In an On-line coop game, play as the Sniper and deliver the killing blow to 10 bosses using the M107 in a single game
- Resurgency Expert
In an On-line coop game, play as the Medic and revive team members 15 times in a single game
- Explosives Expert
In an On-line coop game, play as the Gunner and detonate 50 explosives (grenades, dynamite) in a single game
- Boogeymonster
Survive for 30 waves on The Farm barricade map
- Pinpoint
In a single FreePlay game, survive for 5 minutes without your stats accuracy dropping below 50%
- Killstreak Three
Reach a stats KillStreak of 3000 zombies
- 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
- Red 101
Collect 100 Nation Red achievements
- Collateral
In a Free Play or Barricade game, choose the Friendly Fire perk and use the M107 to kill 50 suicide bombers
- Wipeout
In Free Play or Survival, kill 100 zombies within the first 30 seconds of the game
- Thirty Minutes In Jail
Survive for 30 minutes on the Prison barricade map
- Bucket Of Nails
Without receiving any damage from the start of a game, pick up a nailgun and fire 5000 nails
- Targeted
Kill 10 minigun bosses in one game
- Keeper
Reach wave 15 on The Farm map without any damage to the scarecrow
- Frontman
Reach wave 21 on the Asylum map without moving below the top barricade
- Sweeper
Reach wave 31 on Asylum without moving below the middle barricade and staying above the top barricade until wave 21
- Defender
Reach wave 41 on Asylum, staying above the top barricade until wave 21 and above the middle barricade until wave 31
- Dont Disturb
Kill 3 Grenade Bosses in one game on Cemetery Free Play without using any grenades during the game
- Rest In Peace
Kill 6 Grenade Bosses in one game on Cemetery Free Play without using any grenades during the game
- Team Soldier
Reach Wave 30 in an On-Line Barricade game
- Team Elite
Reach Wave 40 in an On-Line Barricade game
- Team Red
Reach Wave 50 in an On-Line Barricade game
- Extinguisher
Pick Firestarter and Spark and kill 1000 burning zombies in one game with the Steam Hammer
- Firefighter
Kill 250 burning zombies with an axe in one game
- Planting Seeds
Have 20 simultaneously active mines on The Field barricade map
- Big Harvest
Kill 500 Big Boy zombies on the The Field barricade map in one game
- Immolation
On The Field barricade map use the flamethrower to reach a 1000 killstreak without taking any damage
- Vaporized
Kill 7 bosses with the Steam Hammer in one game without taking any damage
- Messy
Kill 1000 zombies with a Jack Hammer with only the Messy and the Powerup Hook perks and without taking any damage
- Boss Eliminator
Kill 50 bosses in one or more On-line coop games
- Boss Eradicator
Kill 100 bosses in one or more On-line coop games
- Boss Obliterator
Kill 250 bosses in one or more On-line coop games
- Necromancer
Achievement description available at game update
- Dyn-o-mite!
Achievement description available at game update
- Bad Move
Achievement description available at game update
- Afraid of the Dark
Achievement description available at game update
- Popcorn Party
Achievement description available at game update
- Slow Death
Updating
- Ignition
Updating