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Left 4 Dead 2 Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements101
Rarest rate0.700%
Ultra rare5
Last checkedSep 27, 2026
Delayed official data

Rates and award counts were last observed on Sep 27, 2026.

1
A LITTLE HACK AND SLASH

Earn a bronze medal on every official survival map

Ultra rare
0.700%last reported global rate
2
KILLING SPREE

Earn a gold medal on every official survival map.

Ultra rare
0.700%last reported global rate
3
LIKE LAMBS TO THE SLAUGHTER

Earn a silver medal on every official survival map.

Ultra rare
0.700%last reported global rate
4
THE BIG TEN

Survive for 10 minutes on any official map in Versus Survival.

Ultra rare
0.800%last reported global rate
5
GOLDEN FREEMAN

Find the golden crowbars hidden in the Left 4 Dead 1 survival maps.

Ultra rare
0.900%last reported global rate
6
SPITFIRE

Destroy 20 gascans as the Spitter.

Very rare
1.00%last reported global rate
7
THE LAST DASH

Complete The Last Stand campaign in 13 minutes or less, without any Survivors dying.

Very rare
1.00%last reported global rate
8
THE LAST FRONTIER

Survive The Last Stand campaign on Expert Realism.

Very rare
1.00%last reported global rate
9
PURE SATISFACTION

Kill 20 Jockeys with the shovel or pitchfork.

Very rare
1.10%last reported global rate
10
SHOTGUN WEDDING

Kill the Witch bride with a single shotgun blast on expert difficulty.

Very rare
1.20%last reported global rate
11
SUPREME SURVIVALIST

Survive for 30 minutes on any official survival map.

Very rare
1.20%last reported global rate
12
ONE HIT WONDER

As the Hunter, land a 25 damage pounce.

Very rare
1.50%last reported global rate
13
PORT OF SCAVENGE

Play 5 full games of Scavenge on The Port.

Very rare
1.50%last reported global rate
14
SACRIFIZZLE

As a Special Infected, incap someone who is trying to sacrifice themselves.

Very rare
1.50%last reported global rate
15
STRENGTH IN NUMBERS

Form a team and beat an enemy team in 4v4 Versus or Scavenge.

Very rare
1.50%last reported global rate
16
WEDDING CRASHER

As the Charger, grab a Survivor and crash them through 8 chairs at the wedding.

Very rare
1.50%last reported global rate
17
HEARTWARMER

In a Versus round, leave the saferoom to defibrillate a dead teammate.

Very rare
1.60%last reported global rate
18
GAS SHORTAGE

Cause 25 gas can drops as a Special Infected.

Very rare
1.80%last reported global rate
19
BEAT THE RUSH

In a Survival round, get a medal only using melee weapons.

Very rare
1.90%last reported global rate
20
GAS GUZZLER

Collect 100 gas cans in Scavenge.

Very rare
2.00%last reported global rate