Achievement Unlocked Visibility Global Unlocks
GNOME ALONE
If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. 		2020-11-20 05:57:52 60.2%
Z-GENOCIDEST 2: EPISODE 2
Kill 53,599 infected. You made sure the dead won't rise anymore! 		2020-10-05 13:38:10
1.6%
KILLING SPREE
Earn a gold medal on every official survival map. 		2020-10-04 19:35:06
0.5%
LIKE LAMBS TO THE SLAUGHTER
Earn a silver medal on every official survival map. 		2020-10-04 19:35:05
0.5%
A LITTLE HACK AND SLASH
Earn a bronze medal on every official survival map 		2020-10-04 15:31:33
0.6%
SPITFIRE
Destroy 20 gascans as the Spitter. 		2020-10-02 17:38:04
0.7%
THE BIG TEN
Survive for 10 minutes on any official map in Versus Survival. 		2020-10-02 17:11:40 0.6%
SUPREME SURVIVALIST
Survive for 30 minutes on any official survival map. 		2020-09-28 09:23:05 0.9%
POLE POSITION
Escape Liberty Mall's Atrium before the first Tank appears 		2020-09-26 16:46:05 2.8%
THREE’S A CROWD
Rescue three Survivors from a single rescue closet. 		2020-09-26 16:26:26 2.5%
ONE HIT WONDER
As the Hunter, land a 25 damage pounce. 		2020-09-26 13:16:34 1.2%
LICKETY-SPLIT
With a sharp melee weapon, cut a Smoker's tongue before he ensnares you. 		2020-09-26 11:37:55 9.1%
NEW HAIRCUT
Kill a Witch using only a sharp melee weapon, without anyone getting incapacitated or killed. 		2020-09-26 11:32:20 4.4%
THE LAST FRONTIER
Survive The Last Stand campaign on Expert Realism. 		2020-09-26 10:58:14 0.7%
THE MAIN ATTRACTION
On the concert finale, survive until the helicopter arrives without leaving the stage 		2020-09-26 10:19:23 1.7%
GOLDEN FREEMAN
Find the golden crowbars hidden in the Left 4 Dead 1 survival maps. 		2020-09-26 09:24:48
0.7%
PURE SATISFACTION
Kill 20 Jockeys with the shovel or pitchfork. 		2020-09-26 09:19:09
0.9%
HOUSEHOLD NAMES
Discover the hidden room in the Last Stand campaign 		2020-09-26 07:06:08 2.5%
FAT NINJA
As the Boomer, vomit on a Survivor without having direct line of sight with them. 		2020-09-25 17:59:55 6.4%
I SPIT ON YOUR GRAVE
As the Spitter, spit on a Survivor who is pinned by a Charger. 		2020-09-25 17:49:21 4.2%
FLIGHT DECK
Instantly kill a Survivor as the Charger. 		2020-09-25 17:44:25 3.0%
THE LAST DASH
Complete The Last Stand campaign in 13 minutes or less, without any Survivors dying. 		2020-09-25 17:41:47 0.8%
STILL STANDING
Survive The Last Stand campaign on any difficulty. 		2020-09-25 16:59:05 10.8%
SHOTGUN WEDDING
Kill the Witch bride with a single shotgun blast on expert difficulty. 		2020-09-25 16:27:58 0.9%
GET SKEETED ON
Kill a pouncing Hunter with a shotgun. 		2020-09-25 13:45:11 14.0%
ROCKY HORROR PICTURE THROW
Destroy a Tank's rock in mid-air. 		2020-09-25 13:25:10 13.4%
THIS IS WHERE THE FUN BEGINS
Earn a gold medal on any official survival map. 		2020-09-25 13:08:19 3.0%
ON OUR WAY
Earn a silver medal on any official survival map. 		2020-09-25 13:04:07 4.2%
GETTING STARTED
Earn a bronze medal on any official Survival map. 		2020-09-25 13:00:01 9.1%
ACID BATH
As the Spitter, spit on a Survivor who is pinned by a Hunter. 		2020-09-25 12:12:13 5.4%
ELEPHANT IN THE ROOM
Revive an incapacitated teammate while a Tank is nearby. 		2020-09-25 12:02:06 28.9%
GOOD GUY NICK
Plays games with free weekend players and helps them survive a campaign. 		2018-05-25 17:05:00 2.2%
CHAOS GENERATOR
Have all 3 generators running at once in "The Sacrifice" finale. 		2017-12-15 21:59:16 6.3%
SACRIFIZZLE
As a Special Infected, incap someone who is trying to sacrifice themselves. 		2017-12-15 21:22:47 1.6%
Valve Gift Grab 2011 – L4D2
Collect three gifts dropped by Special Infected in Versus Mode. 		2017-12-01 13:40:26
7.3%
HEARTWARMER
In a Versus round, leave the saferoom to defibrillate a dead teammate. 		2017-11-18 14:30:16 1.7%
WEDDING CRASHER
As the Charger, grab a Survivor and crash them through 8 chairs at the wedding. 		2017-11-12 13:49:33 1.5%
STRENGTH IN NUMBERS
Form a team and beat an enemy team in 4v4 Versus or Scavenge. 		2017-11-12 13:17:27 1.6%
SHOCK JOCK
Revive 10 dead Survivors with the defibrillator. 		2017-05-19 19:33:20
5.4%
THE REAL DEAL
Survive a campaign on Expert skill with Realism mode enabled. 		2017-05-19 16:36:26 2.4%
CONFEDERACY OF CRUNCHES
Finish a campaign using only melee weapons. 		2017-05-19 13:29:06 3.6%
PORT OF SCAVENGE
Play 5 full games of Scavenge on The Port. 		2017-05-18 19:55:08
1.6%
CONNECTING FIGHTS
Play a Versus game on Dead Air from start to finish. 		2017-05-18 16:33:52 3.9%
LEVEL A CHARGE
Kill a Charger with a melee weapon while they are charging. 		2017-05-18 13:16:04 7.9%
STILL SOMETHING TO PROVE
Survive all campaigns on Expert. 		2017-05-18 13:04:35
2.1%
A SPITTLE HELP FROM MY FRIENDS
As the Spitter, spit on a Survivor being choked by a Smoker. 		2017-05-17 18:00:16 10.4%
DISMEMBERMENT PLAN
Kill 15 Infected with a single grenade launcher blast. 		2017-05-17 15:56:20 12.3%
FRIED PIPER
Using a Molotov, burn a Clown leading at least 10 Common Infected. 		2017-05-17 14:49:11 15.5%
GAS SHORTAGE
Cause 25 gas can drops as a Special Infected. 		2017-05-14 17:12:33
1.9%
FUEL CRISIS
Make a Survivor drop a gas can during overtime. 		2017-05-14 16:14:25 3.2%
GRAVE ROBBER
Collect 10 items dropped by a Fallen Survivor. 		2017-05-08 17:31:04
14.5%
MUTANT OVERLORD
Play 6 Mutations. 		2017-05-08 16:57:19
3.4%
BRIDGE OVER TREBLED SLAUGHTER
Cross the bridge finale in less than three minutes. 		2017-05-08 14:59:09 4.3%
TANK BURGER
Kill a Tank with melee weapons. 		2017-05-08 14:53:16 8.0%
TIL IT GOES CLICK
Using the M60, kill 25 infected without letting go of the trigger. 		2017-05-08 14:48:32 6.5%
KITE LIKE A MAN
Kill a Tank only with damage from the original Survivors. 		2017-05-08 14:33:32 11.5%
WEATHERMAN
Survive the Hard Rain campaign. 		2017-05-08 14:20:21 22.4%
SOB STORY
Navigate the sugar mill and reach the safe room without killing any Witches. 		2017-05-08 14:00:14 6.3%
VIOLENCE IN SILENCE
Navigate the impound lot and reach the cemetery safe room without tripping any alarms. 		2017-05-08 13:48:19 9.1%
PRICE CHOPPER
Survive the Dead Center campaign. 		2017-05-08 13:26:31 39.9%
WING AND A PRAYER
Defend yourself at the crashed airliner without taking damage. 		2017-05-08 11:25:27 4.4%
DEAD IN THE WATER
Kill 10 swampy Mudmen while they are in the water. 		2017-05-08 11:24:55
16.4%
BARREL ROLLED
Kill a Special Infected with an exploding barrel. 		2017-05-08 10:36:17 6.0%
BRIDGE BURNER
Survive the Parish campaign. 		2017-05-08 10:10:46 20.3%
TORCH BEARER
Survive The Passing Campaign. 		2017-05-08 09:37:29 29.5%
CACHE GRAB
Open 5 foot lockers. 		2017-05-08 09:25:30
11.7%
BEAT THE RUSH
In a Survival round, get a medal only using melee weapons. 		2017-05-08 09:07:07 2.0%
RODE HARD, PUT AWAY WET
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. 		2017-05-07 19:14:19 12.8%
SCATTERING RAM
As the Charger, bowl through the entire enemy team in a single charge. 		2017-05-07 19:02:51 7.8%
GREAT EXPECTORATIONS
As the Spitter, hit every Survivor with a single acid patch. 		2017-05-07 18:58:38 19.1%
RAGIN' CAJUN
Survive the Swamp Fever campaign. 		2017-05-07 17:48:56 20.1%
STACHE WHACKER
Prove you are faster than Moustachio. 		2017-05-07 17:16:15 5.3%
GUARDIN' GNOME
Rescue Gnome Chompski from the Carnival. 		2017-05-07 16:53:07 6.4%
GONG SHOW
Prove you are stronger than Moustachio. 		2017-05-07 16:41:11 4.7%
ROBBED ZOMBIE
Collect 10 vials of Boomer vomit from infected CEDA agents you have killed. 		2017-05-07 14:05:21
14.4%
STREAM CROSSER
Survive the Cold Stream campaign on any difficulty. 		2017-05-07 12:05:05 15.7%
GAS GUZZLER
Collect 100 gas cans in Scavenge. 		2017-05-06 19:30:29
2.1%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		2017-05-06 18:34:19 15.9%
BACK IN THE SADDLE
As the Jockey, ride the Survivors twice in a single life. 		2017-05-06 18:34:04 15.1%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		2017-05-06 17:41:41 13.4%
HUNTING PARTY
Win a game of Scavenge. 		2017-05-06 17:38:01 5.8%
LONG DISTANCE CARRIER
As the Charger, grab a Survivor and carry them over 80 feet. 		2017-05-06 16:02:51 10.0%
SCAVENGE HUNT
Stop the enemy team from collecting any gas cans during a Scavenge round. 		2017-05-06 15:44:10 5.4%
MIDNIGHT RIDER
Survive the Dark Carnival campaign. 		2017-05-06 13:53:05 27.0%
KILLING THEM SWIFTLY TO THIS SONG
Play the new Midnight Riders song on a jukebox. 		2017-05-06 12:54:26 11.3%
THE QUICK AND THE DEAD
Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline. 		2017-05-06 10:29:17
3.9%
CL0WND
Honk the noses of 10 Clowns. 		2017-05-05 19:24:24
9.7%
FORE!
Knock off the heads of 18 infected with the golf club. 		2017-05-05 17:49:52
11.4%
CACHE AND CARRY
Collect 15 gas cans in a single Scavenge round. 		2017-05-05 13:24:06 4.5%
BURNING SENSATION
Ignite 50 Common Infected with incendiary ammo. 		2017-05-05 11:15:40
22.9%
HEAD HONCHO
Decapitate 200 Infected with a melee weapon. 		2017-05-05 10:19:30
23.9%
CHAIN OF COMMAND
Kill 100 Common Infected with the chainsaw. 		2017-05-05 10:00:25
25.4%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2017-05-04 19:27:10 66.6%
CLUB DEAD
Use every melee weapon to kill Common Infected. 		2017-05-04 19:23:30
18.6%
SUPREME SACRIFICE
Complete "The Sacrifice". 		2017-05-04 18:55:56 20.5%
KILL BILL
Have Bill sacrifice himself for the team. 		2017-05-04 18:55:46 14.4%
GHOST OF CHRISTMAS PRESENT
Spread cheer by helping a free holiday player survive a campaign. 		2017-05-04 18:22:48 11.5%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2017-05-04 17:12:17 65.1%
CRASS MENAGERIE
Kill one of each Uncommon Infected. 		2017-05-04 17:06:54
39.2%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2017-05-04 16:57:18 51.5%
SEPTIC TANK
Use a bile bomb on a Tank. 		2017-05-04 16:11:02 32.8%