Achievement Unlocked Visibility Global Unlocks
Ignition
In one game use Remote Detonator to blow up 250 Suicide Bombers 		2016-06-12 09:40:59 0.5%
Slow Death
In one game kill 2500 enemies during Bullet Time powerups 		2016-06-11 10:20:15 0.7%
Go-Getter
In one game collect 250 powerups without using Powerup hook or Snare 		2016-06-10 18:23:01 0.6%
Afraid of the Dark
On The Farm Barricade, choose only FireStarter and get 5 blaze powerups while protecting the scarecrow from any damage 		2015-10-27 21:31:26 0.5%
Popcorn Party
On Cemetery Free Play, use the flamethrower to kill 50 suicide bombers during one game 		2015-10-27 20:43:56 0.5%
Bad Move
In one game, kill 3 bosses with landmines 		2015-10-27 16:52:37 1.5%
Dyn-o-mite!
In one game, kill 500 zombies with the dynamite powerup 		2015-10-27 16:49:50 0.8%
Necromancer
Collect all ghost perks and kill 1000 zombies during ghosts powerups 		2015-10-26 23:16:09 0.6%
Double Duty
Kill each boss type twice in one game 		2015-10-26 21:40:53 2.6%
Hat-trick
Kill 3 bosses in 30 seconds 		2015-10-26 21:35:35 7.8%
Boss Obliterator
Kill 250 bosses in one or more On-line coop games 		2014-02-27 19:22:16 1.2%
Planting Seeds
Have 20 simultaneously active mines on The Field barricade map 		2014-02-27 13:02:21 0.7%
Immolation
On The Field barricade map use the flamethrower to reach a 1000 killstreak without taking any damage 		2014-02-27 10:25:27 0.6%
Boss Eradicator
Kill 100 bosses in one or more On-line coop games 		2014-02-27 09:49:48 2.1%
Extinguisher
Pick Firestarter and Spark and kill 1000 burning zombies in one game with the Steam Hammer 		2014-02-27 09:04:36 0.7%
Big Harvest
Kill 500 Big Boy zombies on the The Field barricade map in one game 		2014-02-27 09:04:36 0.7%
Team Red
Reach Wave 50 in an On-Line Barricade game 		2014-02-27 07:25:59 1.6%
Boss Eliminator
Kill 50 bosses in one or more On-line coop games 		2014-02-27 07:09:53 3.4%
Team Elite
Reach Wave 40 in an On-Line Barricade game 		2014-02-27 07:09:26 2.2%
Boss Eraser
Kill 10 bosses in one or more On-line coop games 		2014-02-27 06:51:17 8.7%
Firefighter
Kill 250 burning zombies with an axe in one game 		2014-02-26 09:28:30 0.7%
Team Soldier
Reach Wave 30 in an On-Line Barricade game 		2014-02-25 18:37:31 3.8%
Team Recruit
Reach Wave 20 in an On-Line Barricade game 		2014-02-25 18:28:43 8.4%
Team Trainer
Reach Wave 10 in an On-Line Barricade game 		2014-02-25 18:25:02 10.9%
Vaporized
Kill 7 bosses with the Steam Hammer in one game without taking any damage 		2014-02-25 18:07:11 0.6%
Messy
Kill 1000 zombies with a Jack Hammer with only the Messy and the Powerup Hook perks and without taking any damage 		2014-02-25 17:39:16 0.6%
Defender
Reach wave 41 on Asylum, staying above the top barricade until wave 21 and above the middle barricade until wave 31 		2013-11-16 16:29:03 0.8%
Sweeper
Reach wave 31 on Asylum without moving below the middle barricade and staying above the top barricade until wave 21 		2013-11-16 11:35:04 0.9%
Frontman
Reach wave 21 on the Asylum map without moving below the top barricade 		2013-11-10 10:04:51 1.3%
Rest In Peace
Kill 6 Grenade Bosses in one game on Cemetery Free Play without using any grenades during the game 		2013-11-10 09:14:55 0.7%
Dont Disturb
Kill 3 Grenade Bosses in one game on Cemetery Free Play without using any grenades during the game 		2013-11-08 21:01:33 0.9%
Atomic
In one game, kill 5000 zombies using any type of explosion 		2012-11-03 16:22:55 1.1%
Keeper
Reach wave 15 on The Farm map without any damage to the scarecrow 		2012-11-01 20:25:57 1.7%
Assaulted
Kill 7 machine gun bosses in one barricade game within the first 30 waves 		2012-11-01 19:57:16 3.7%
Targeted
Kill 10 minigun bosses in one game 		2012-10-31 22:20:45 4.7%
Bucket Of Nails
Without receiving any damage from the start of a game, pick up a nailgun and fire 5000 nails 		2012-10-31 21:54:51 0.9%
Butchered
Kill 5 butcher bosses in one barricade game within the first 25 waves 		2012-10-30 21:55:44 3.7%
Defused
Kill 3 grenade bosses in one barricade game within the first 20 waves 		2012-10-30 21:28:30 11.3%
Slaughter
Kill 100,000 zombies 		2012-10-30 21:16:46 2.7%
Warming Up
Kill 10,000 zombies 		2012-10-30 21:16:46 12.5%
Thirty Minutes In Jail
Survive for 30 minutes on the Prison barricade map 		2012-07-10 19:10:48 1.7%
Fifteen Minutes In Jail
Survive for 15 minutes on the Prison barricade map 		2012-07-10 18:55:19 7.0%
Collateral
In a Free Play or Barricade game, choose the Friendly Fire perk and use the M107 to kill 50 suicide bombers 		2012-07-10 18:34:48 1.1%
Wipeout
In Free Play or Survival, kill 100 zombies within the first 30 seconds of the game 		2012-07-10 18:12:31 2.1%
Red 101
Collect 100 Nation Red achievements 		2012-07-10 17:51:09 0.9%
Thinning The Horde
Kill 1,000,000 zombies 		2012-06-06 20:42:02 1.0%
Extermination
Kill 750,000 zombies 		2012-04-24 18:31:58 0.9%
Superior
Kill 500,000 zombies 		2012-03-14 21:14:24 1.1%
Resurgency Expert
In an On-line coop game, play as the Medic and revive team members 15 times in a single game 		2012-03-03 15:28:14 1.4%
Boogeymonster
Survive for 30 waves on The Farm barricade map 		2012-03-01 22:07:55 1.7%
Ton Of Bullets
Fire 10000 bullets in Free Play, Barricade or Survival mode while not receiving any zombie damage 		2012-02-29 23:55:41 1.1%
Killstreak Three
Reach a stats KillStreak of 3000 zombies 		2012-02-25 17:47:58 1.4%
Maximum
From the start of a game, kill at least one of each zombie boss type while not dropping your health below 100% 		2012-02-25 17:46:31 1.6%
Gut Buster
Decapitate 100 Big Boy zombies in a single game 		2012-02-22 21:59:17 2.3%
Immortal
Survive for 10 minutes in a single Survival game 		2012-02-21 19:58:17 1.0%
Hidden
Survive for the first 5 minutes in Survival mode without taking any damage 		2012-02-20 21:36:58 0.9%
Endure
Kill 1000 zombies in a single Survival game 		2012-02-19 13:05:10 1.3%
Top Dog
Complete all missions on 5 gold-star level 		2012-02-08 19:14:59 1.1%
Absolute
Kill 250000 zombies 		2012-02-06 22:51:58 1.8%
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 		2012-02-05 19:17:51 2.0%
Shock Expert
In an On-line coop game, play as the Scout and detonate 5 flash bangs in a single game 		2012-02-05 12:00:46 3.0%
Explosives Expert
In an On-line coop game, play as the Gunner and detonate 50 explosives (grenades, dynamite) in a single game 		2012-02-04 14:44:54 3.9%
One Trick Killer
Survive for 15 minutes in a Free Play or Barricade game by only picking one perk and one new weapon 		2012-02-04 12:29:39 2.7%
American Hero
Kill over 5000 zombies in one game 		2012-02-01 21:49:23 4.2%
Boogeyman
Survive for 15 waves on The Farm barricade map 		2012-01-30 21:58:18 6.8%
Moths to the Flame
Set fire to 50 zombies that are being attracted by a Rammer in a single game 		2012-01-30 21:39:21 1.7%
Too Close For Comfort
Kill 25 Bombers with a Steam Hammer in one game while staying outside their explosion range 		2012-01-30 21:09:46 2.2%
Bullet Rain
Kill two Minigun zombie bosses within two minutes of each other 		2012-01-30 19:30:45 14.8%
Pyro
Set 250 zombies on fire with the incendary rounds in a single game 		2012-01-29 23:09:09 4.2%
Unseen
While cloaked, kill 250 zombies in one game 		2012-01-29 23:08:18 5.1%
Itemizer
Pick up 250 powerups or items in one game 		2012-01-29 23:08:02 4.4%
Pinpoint
In a single FreePlay game, survive for 5 minutes without your stats accuracy dropping below 50% 		2012-01-29 22:57:27 2.1%
Killstreak Two
Reach a stats KillStreak of 2000 zombies 		2012-01-26 20:58:11 2.2%
DOA
Engage DOA mode in single player Free Play, then kill 50 zombies during a single DOA ghost powerup 		2012-01-26 19:57:25 1.1%
Merc
Complete all missions on 5 silver-star level 		2012-01-24 22:09:41 1.2%
Payback
Take 2500 zombies down with you using the Vengeance perk 		2012-01-22 22:05:56 1.2%
Gunslinger
Complete any mission on 3 silver-star level using only the default Glock 		2012-01-22 21:41:38 1.8%
Runner
Run a marathon length 26 miles/42 kms 		2012-01-22 20:32:37 3.8%
Flasher
Kill 100 zombies stunned by flashbangs in one game 		2012-01-22 14:46:57 5.3%
Time Traveler
Accumulate 90 seconds of Bullet Time in one single player game 		2012-01-22 14:46:13 6.2%
Not Addicted
Pick up 10 health power-ups in one game when your health is at 100% 		2012-01-22 14:44:29 2.8%
2x9MM
In one game kill 2 bosses using the Dual Glocks 		2012-01-22 14:40:32 2.4%
One Shot One Kill
Kill 250 zombies with the rage powerup in one game 		2012-01-22 14:31:47 6.3%
Walker
Complete the Walker mission on any silver or gold star level 		2012-01-22 14:01:16 1.7%
Blockade
Survive for 15 attack waves in Barricade Mode 		2012-01-22 13:20:24 23.8%
Big Game
In one game, kill two bosses without killing any other zombie in between 		2012-01-22 13:02:39 7.2%
Running On Empty
From the start of a game, survive for 15 minutes without holding or picking up any grenades 		2012-01-22 12:51:24 5.0%
Magnet
Collect 10 zombie-attracting Rammers in one game 		2012-01-22 12:32:54 14.0%
Armory
Get Stronghold, Regeneration, Armor, Counterblow, Aftershock then survive 10 minutes 		2012-01-22 11:48:54 3.0%
Rhylos' 50
Collect a total of 50 achievements 		2012-01-22 11:29:41 3.7%
Pushover
In one game, kick a zombie after that same zombie hurt you and repeat 20x 		2012-01-22 11:29:41 3.4%
Machinist
In an On-line Coop game, upgrade a sentry gun to a weapon station 		2012-01-21 22:09:18 10.9%
Resurrector
In an On-line Coop game, perform three revivals in a single game 		2012-01-21 21:44:51 19.8%
Sustained
In an On-line Coop game, revive another player and make sure they do not receive any damage for 15 seconds afterwards 		2012-01-21 21:42:06 30.4%
Collector
Collect at least 20 perks in a single game 		2012-01-21 16:40:33 16.9%
Molotov Grill
Pick only four perks: Fire Starter, Friendly Fire, Remote Detonator and Molotov, and detonate 12 molotov grenades 		2012-01-21 16:17:15 2.4%
Death Cheat
Survive 5 minutes with health staying below 25% 		2012-01-21 16:01:26 3.3%
Butcher
Get 10 zombies sucked into one Meat Grinder 		2012-01-21 15:45:55 1.9%
Weapons Expert
Get Dexterity, Intensity, Accuracy, Heavy Ammo, Improved Loadout then get 1000 kills 		2012-01-21 15:21:21 5.2%
Cover
Kill 25 zombies while remaining inside one Turbine area 		2012-01-21 15:02:25 6.1%
Warlord
Complete all missions at 5 bronze-star difficulty 		2012-01-21 14:39:26 1.4%
Well Supplied
Explode 3 propane gas tanks within a 10-second period 		2012-01-21 14:35:14 5.3%
Flatliner
Bring yourself back to full health after nearly dying with Last Breath 		2012-01-21 14:25:53 3.7%
Flak Jacket
Get hurt by and survive 10 Zombie Bomber explosions in one game 		2012-01-21 12:57:04 14.9%
Dive Bomber
In one game dive jump through 10 Zombie Bombers causing them to detonate themselves 		2012-01-21 12:52:26 1.4%
No Guns
Kill 500 zombies with a melee weapon 		2012-01-19 22:20:24 5.5%
Grenadier
Get Shrapnel and Midair Trigger then get 500 kills with the grenade launcher 		2012-01-18 22:37:18 2.0%
Close Encounter
In an On-line Coop game, kill a boss with a melee weapon 		2012-01-18 00:25:47 12.3%
Back2Back
In an On-line Coop game, stay within reaching distance of another player while not taking damage for 30 seconds 		2012-01-18 00:21:37 4.4%
Breather
Pick up health then survive 25 seconds in Free Play without damage or firing a single shot 		2012-01-17 23:56:13 4.4%
Tough Guy
Kill 1000 zombies in any single game without ever picking a perk 		2012-01-17 23:08:08 4.2%
Fire Chief
Burn 800 zombies with the Flame Thrower 		2012-01-17 21:02:31 7.7%
Right-Hand Man
Get ghosts to kill 25 zombies in one streak while killing none yourself 		2012-01-17 20:40:39 17.4%
All 4 Deadly
Get Fire Team, Mirror Image and Wild Bunch, then get a ghost pickup 		2012-01-17 20:40:38 7.0%
Boss Hunter
Get Friendly Fire, Mano a Mano and Boss Power then kill 5 bosses in one game 		2012-01-17 20:14:28 3.0%
Chain Reaction
Pick up Friendly Fire and use a Zombie Bomber's explosion to kill two more nearby bombers 		2012-01-17 20:14:03 7.4%
Free Man
Finish off a boss zombie with the crowbar 		2012-01-17 19:55:00 9.0%
Explosive Irony
Deal the killing blow to a Grenade Zombie with a grenade 		2012-01-17 19:41:00 16.1%
ColdBlooded
Survive for three attack waves in Barricade Mode without moving 		2012-01-17 19:33:54 2.9%
Efficiency
Kill at least 10 zombies with one grenade 		2012-01-17 19:17:51 30.6%
Perforator
Get the minigun and kill 50 zombies with it inside 9 seconds 		2012-01-17 18:57:27 18.0%
SpeedKiller
Kill any boss within 30 seconds of the boss appearing 		2012-01-17 18:56:02 40.4%
Held The Line
Reach Wave 8 in Bridge Barricade mode 		2012-01-17 18:55:58 17.3%
TeleFrag
Perform 20 remote grenade detonations 		2012-01-16 21:33:57 6.5%
Execution
Kill at least 250 zombies using sentry guns 		2012-01-16 21:31:28 18.9%
Fortress
Survive for 10 attack waves in Barricade Mode 		2012-01-16 21:31:00 29.7%
Demolitions Expert
Get Shrapnel and Remote Detonator then use 10 grenades in one game 		2012-01-16 21:30:45 5.5%
Killstreak One
Reach a stats KillStreak of 1000 zombies 		2012-01-16 21:30:41 6.5%
Organizer
Host and play an On-line Coop game 		2012-01-16 21:07:04 22.8%
Back To Life
In an On-line Coop game, perform your first revival 		2012-01-16 21:06:30 33.0%
Fenced
In an On-line Coop game, hold out until wave 21 in Factory Barricade 		2012-01-16 21:04:06 19.9%
Headhunters
In an On-line Coop game, kill 20 bosses with your team in a single game 		2012-01-16 21:04:01 22.8%
Winner
Complete all the story missions 		2012-01-16 20:36:12 11.6%
Victor
Kill all zombie boss types 		2012-01-16 20:27:14 24.2%
Guardian
Complete the Point Defense mission 		2012-01-16 19:55:51 17.8%
Untouchable
Complete any mission without taking any zombie damage 		2012-01-16 19:24:51 19.6%
Stronghold
Kill 100 zombies in Survival Mode without moving from start of game 		2012-01-15 22:32:12 7.0%
Survivor
Survive for more than 2 minutes in survival mode 		2012-01-15 22:22:53 17.3%
Stopping Power
Kill 150 running zombies in a single game 		2012-01-15 22:12:29 23.3%
Bouncer
Survive 5 waves in Single Player Warehouse Barricade without the lower sentries firing a single shot 		2012-01-15 22:04:52 15.9%
Gunbarrel
Kill the minigun zombie boss 		2012-01-15 22:02:13 38.8%
LockDown
Reach wave 2 in warehouse barricade without any zombie breaching the fence perimeter 		2012-01-15 21:58:17 11.3%
Horde
Kill 50 zombies within a ten second period 		2012-01-15 21:48:09 47.7%
Ladies First
Kill 5 female zombies in one streak without killing a single male 		2012-01-15 21:42:07 36.0%
Arms Dealer
Get at least one kill with ten non-melee weapon in one game 		2012-01-15 21:41:55 36.3%