Achievement Unlocked Visibility Global Unlocks
KILLING SPREE
Earn a gold medal on every official survival map. 		2021-07-25 20:11:01
0.5%
LIKE LAMBS TO THE SLAUGHTER
Earn a silver medal on every official survival map. 		2021-07-25 20:11:01
0.5%
A LITTLE HACK AND SLASH
Earn a bronze medal on every official survival map 		2021-07-25 20:11:01
0.6%
Z-GENOCIDEST 2: EPISODE 2
Kill 53,599 infected. You made sure the dead won't rise anymore! 		2021-07-25 19:45:26
1.6%
THE BIG TEN
Survive for 10 minutes on any official map in Versus Survival. 		2021-07-22 03:38:12 0.6%
SUPREME SURVIVALIST
Survive for 30 minutes on any official survival map. 		2020-12-04 22:37:03 0.9%
GNOME ALONE
If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. 		2020-11-20 22:28:26 60.3%
SPITFIRE
Destroy 20 gascans as the Spitter. 		2020-11-18 18:10:38
0.7%
PURE SATISFACTION
Kill 20 Jockeys with the shovel or pitchfork. 		2020-11-18 16:18:16
0.9%
FLIGHT DECK
Instantly kill a Survivor as the Charger. 		2020-11-17 23:24:18 3.0%
ONE HIT WONDER
As the Hunter, land a 25 damage pounce. 		2020-11-17 22:51:32 1.2%
POLE POSITION
Escape Liberty Mall's Atrium before the first Tank appears 		2020-11-17 22:08:35 2.8%
SHOTGUN WEDDING
Kill the Witch bride with a single shotgun blast on expert difficulty. 		2020-11-17 19:45:21 0.9%
NEW HAIRCUT
Kill a Witch using only a sharp melee weapon, without anyone getting incapacitated or killed. 		2020-11-17 19:13:09 4.4%
THREE’S A CROWD
Rescue three Survivors from a single rescue closet. 		2020-11-17 18:52:07 2.5%
ACID BATH
As the Spitter, spit on a Survivor who is pinned by a Hunter. 		2020-11-17 18:42:24 5.5%
I SPIT ON YOUR GRAVE
As the Spitter, spit on a Survivor who is pinned by a Charger. 		2020-11-17 02:03:40 4.2%
FAT NINJA
As the Boomer, vomit on a Survivor without having direct line of sight with them. 		2020-11-15 22:40:43 6.4%
THE MAIN ATTRACTION
On the concert finale, survive until the helicopter arrives without leaving the stage 		2020-11-15 22:35:34 1.7%
THE LAST FRONTIER
Survive The Last Stand campaign on Expert Realism. 		2020-10-01 22:12:19 0.7%
THE LAST DASH
Complete The Last Stand campaign in 13 minutes or less, without any Survivors dying. 		2020-10-01 20:48:17 0.8%
GET SKEETED ON
Kill a pouncing Hunter with a shotgun. 		2020-10-01 15:05:08 14.0%
THIS IS WHERE THE FUN BEGINS
Earn a gold medal on any official survival map. 		2020-09-28 21:00:37 3.0%
ON OUR WAY
Earn a silver medal on any official survival map. 		2020-09-28 20:57:37 4.2%
GETTING STARTED
Earn a bronze medal on any official Survival map. 		2020-09-28 15:31:57 9.1%
ROCKY HORROR PICTURE THROW
Destroy a Tank's rock in mid-air. 		2020-09-28 15:30:15 13.5%
GOLDEN FREEMAN
Find the golden crowbars hidden in the Left 4 Dead 1 survival maps. 		2020-09-28 15:18:59
0.7%
HOUSEHOLD NAMES
Discover the hidden room in the Last Stand campaign 		2020-09-28 15:07:41 2.5%
GOOD GUY NICK
Plays games with free weekend players and helps them survive a campaign. 		2020-09-26 19:02:00 2.2%
ELEPHANT IN THE ROOM
Revive an incapacitated teammate while a Tank is nearby. 		2020-09-26 18:58:49 28.9%
LICKETY-SPLIT
With a sharp melee weapon, cut a Smoker's tongue before he ensnares you. 		2020-09-26 18:49:04 9.2%
STILL STANDING
Survive The Last Stand campaign on any difficulty. 		2020-09-25 02:07:30 10.8%
STILL SOMETHING TO PROVE
Survive all campaigns on Expert. 		2019-08-15 21:21:19
2.1%
SACRIFIZZLE
As a Special Infected, incap someone who is trying to sacrifice themselves. 		2019-08-15 20:25:12 1.6%
GAS GUZZLER
Collect 100 gas cans in Scavenge. 		2019-08-15 02:08:40
2.1%
CONNECTING FIGHTS
Play a Versus game on Dead Air from start to finish. 		2019-08-15 01:34:24 3.9%
MUTANT OVERLORD
Play 6 Mutations. 		2019-08-15 00:58:15
3.4%
SCAVENGE HUNT
Stop the enemy team from collecting any gas cans during a Scavenge round. 		2019-08-15 00:01:08 5.4%
THE QUICK AND THE DEAD
Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline. 		2019-08-14 23:57:25
3.9%
GAS SHORTAGE
Cause 25 gas can drops as a Special Infected. 		2019-08-14 02:23:19
1.9%
PORT OF SCAVENGE
Play 5 full games of Scavenge on The Port. 		2019-08-14 00:56:52
1.6%
FUEL CRISIS
Make a Survivor drop a gas can during overtime. 		2019-08-13 23:13:30 3.2%
BEAT THE RUSH
In a Survival round, get a medal only using melee weapons. 		2019-08-13 22:43:55 2.0%
CHAOS GENERATOR
Have all 3 generators running at once in "The Sacrifice" finale. 		2019-08-13 22:16:19 6.3%
LEVEL A CHARGE
Kill a Charger with a melee weapon while they are charging. 		2019-08-13 21:56:57 7.9%
GRAVE ROBBER
Collect 10 items dropped by a Fallen Survivor. 		2019-08-13 21:42:46
14.5%
BARREL ROLLED
Kill a Special Infected with an exploding barrel. 		2019-08-12 01:53:20 6.0%
A SPITTLE HELP FROM MY FRIENDS
As the Spitter, spit on a Survivor being choked by a Smoker. 		2019-08-12 01:39:20 10.4%
THE REAL DEAL
Survive a campaign on Expert skill with Realism mode enabled. 		2019-08-11 23:18:20 2.4%
Valve Gift Grab 2011 – L4D2
Collect three gifts dropped by Special Infected in Versus Mode. 		2019-08-11 21:25:34
7.3%
GHOST OF CHRISTMAS PRESENT
Spread cheer by helping a free holiday player survive a campaign. 		2019-08-11 19:27:49 11.5%
CACHE GRAB
Open 5 foot lockers. 		2019-08-11 19:01:14
11.8%
CACHE AND CARRY
Collect 15 gas cans in a single Scavenge round. 		2019-08-11 17:53:35 4.5%
HUNTING PARTY
Win a game of Scavenge. 		2019-08-11 17:39:57 5.8%
HEARTWARMER
In a Versus round, leave the saferoom to defibrillate a dead teammate. 		2019-08-11 00:04:50 1.7%
SHOCK JOCK
Revive 10 dead Survivors with the defibrillator. 		2019-08-11 00:04:50
5.4%
TANK BURGER
Kill a Tank with melee weapons. 		2019-08-10 23:10:47 8.0%
TIL IT GOES CLICK
Using the M60, kill 25 infected without letting go of the trigger. 		2019-08-10 23:02:20 6.5%
WEDDING CRASHER
As the Charger, grab a Survivor and crash them through 8 chairs at the wedding. 		2019-08-10 22:55:53 1.5%
STRENGTH IN NUMBERS
Form a team and beat an enemy team in 4v4 Versus or Scavenge. 		2019-08-10 05:43:20 1.6%
GREAT EXPECTORATIONS
As the Spitter, hit every Survivor with a single acid patch. 		2019-08-10 04:46:11 19.1%
RODE HARD, PUT AWAY WET
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. 		2019-08-09 22:39:55 12.8%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		2019-08-09 22:24:20 13.4%
SCATTERING RAM
As the Charger, bowl through the entire enemy team in a single charge. 		2019-08-09 22:11:28 7.8%
LONG DISTANCE CARRIER
As the Charger, grab a Survivor and carry them over 80 feet. 		2019-08-09 22:11:28 10.0%
BACK IN THE SADDLE
As the Jockey, ride the Survivors twice in a single life. 		2019-08-09 22:06:59 15.1%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		2019-08-09 22:06:19 15.9%
STREAM CROSSER
Survive the Cold Stream campaign on any difficulty. 		2019-07-20 21:34:22 15.7%
KILL BILL
Have Bill sacrifice himself for the team. 		2019-07-20 20:24:41 14.4%
SUPREME SACRIFICE
Complete "The Sacrifice". 		2019-07-20 20:24:40 20.5%
WING AND A PRAYER
Defend yourself at the crashed airliner without taking damage. 		2019-07-20 18:38:56 4.4%
DEAD IN THE WATER
Kill 10 swampy Mudmen while they are in the water. 		2019-07-13 20:23:37
16.4%
VIOLENCE IN SILENCE
Navigate the impound lot and reach the cemetery safe room without tripping any alarms. 		2019-07-13 20:03:20 9.1%
BRIDGE OVER TREBLED SLAUGHTER
Cross the bridge finale in less than three minutes. 		2019-07-13 19:49:05 4.3%
BRIDGE BURNER
Survive the Parish campaign. 		2019-07-13 18:27:31 20.3%
CLUB DEAD
Use every melee weapon to kill Common Infected. 		2019-07-13 17:36:49
18.6%
ROBBED ZOMBIE
Collect 10 vials of Boomer vomit from infected CEDA agents you have killed. 		2019-07-13 17:28:37
14.4%
CONFEDERACY OF CRUNCHES
Finish a campaign using only melee weapons. 		2019-07-12 22:40:08 3.6%
WEATHERMAN
Survive the Hard Rain campaign. 		2019-07-12 22:40:08 22.4%
MIDNIGHT RIDER
Survive the Dark Carnival campaign. 		2019-07-07 16:00:45 27.0%
BURNING SENSATION
Ignite 50 Common Infected with incendiary ammo. 		2019-07-07 15:27:03
22.9%
SOB STORY
Navigate the sugar mill and reach the safe room without killing any Witches. 		2019-05-27 23:08:04 6.3%
CRASS MENAGERIE
Kill one of each Uncommon Infected. 		2019-05-27 22:37:51
39.2%
SEPTIC TANK
Use a bile bomb on a Tank. 		2019-05-27 22:35:07 32.8%
GUARDIN' GNOME
Rescue Gnome Chompski from the Carnival. 		2019-05-27 22:29:18 6.4%
STACHE WHACKER
Prove you are faster than Moustachio. 		2019-05-27 21:57:40 5.3%
GONG SHOW
Prove you are stronger than Moustachio. 		2019-05-27 01:11:44 4.7%
CL0WND
Honk the noses of 10 Clowns. 		2019-05-27 00:49:17
9.7%
RAGIN' CAJUN
Survive the Swamp Fever campaign. 		2019-05-26 23:07:49 20.1%
DISMEMBERMENT PLAN
Kill 15 Infected with a single grenade launcher blast. 		2019-05-26 22:58:18 12.3%
HEAD HONCHO
Decapitate 200 Infected with a melee weapon. 		2019-05-26 22:51:09
23.9%
CHAIN OF COMMAND
Kill 100 Common Infected with the chainsaw. 		2019-05-26 22:30:14
25.4%
FRIED PIPER
Using a Molotov, burn a Clown leading at least 10 Common Infected. 		2019-05-26 21:54:27 15.5%
TORCH BEARER
Survive The Passing Campaign. 		2019-05-26 21:27:41 29.5%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2019-05-26 21:10:43 66.6%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2019-05-26 20:56:51 65.1%
KITE LIKE A MAN
Kill a Tank only with damage from the original Survivors. 		2019-05-26 20:40:53 11.5%
KILLING THEM SWIFTLY TO THIS SONG
Play the new Midnight Riders song on a jukebox. 		2019-05-26 19:51:46 11.3%
FORE!
Knock off the heads of 18 infected with the golf club. 		2019-05-26 19:08:40
11.4%
PRICE CHOPPER
Survive the Dead Center campaign. 		2019-05-25 21:57:49 40.0%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2019-05-25 20:47:52 51.6%