Contagion

165 achievements

Ultra Rare×156

Very Rare×5

Rare×3

Uncommon×1

About Contagion's achievements

Contagion has 165 Steam achievements, 156 of them ultra-rare — unlocked by under 5% of players. The rarest is "Terrible Vacation", earned by just 0.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.1%

of players earned "Terrible Vacation"

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Contagion achievements

165 achievements

Terrible Vacation

Complete Last Stop Campaign, on Extreme or Higher Difficulty.

Ultra Rare0.1%

Cleanup the Cleanup Crew

Kill 25 Biotec Private Security personnel

Ultra Rare0.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.1%

Santa is Never Coming to Town

Complete Montclair, on Normal or Higher Difficulty in our Panic Game-mode.

Ultra Rare0.1%

Rob-A-Bank

Complete Southwest Bank, on Normal or Higher Difficulty in Flatline Game-mode.

Ultra Rare0.1%

Rob-A-Bank: The Sequel

Complete Southwest Bank, on Extreme or Higher Difficulty in our Flatline Game-mode.

Ultra Rare0.1%

30 Bronze Bullets

Reach the bronze medal 30 times on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

25th Place

Reach the silver medal 25 times on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

Man.I.Love.Fortune

Reach the gold medal 15 times on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

You're Winner !

Reach the platinum medal on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

Death Refusal

Reach the platinum medal 10 times on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

Diamond Cats

Reach the diamond medal on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

It's Raining Diamonds

Reach the diamond medal 5 times on any map in our Horde Mode Game-mode.

Ultra Rare0.1%

Failed Experiment.

Earn the bronze medal on Biotec

Ultra Rare0.1%

Good Results.

Earn the silver medal on Biotec

Ultra Rare0.1%

Great Results.

Earn the gold medal on Biotec

Ultra Rare0.1%

Perfect Results.

Earn the platinum medal on Biotec

Ultra Rare0.1%

Successful Experiment.

Earn the diamond medal on Biotec

Ultra Rare0.1%

Welcome to Lakeland

Earn the bronze medal on Lakeland

Ultra Rare0.1%

Silver Statue

Earn the silver medal on Lakeland

Ultra Rare0.1%

Golden Statue

Earn the gold medal on Lakeland

Ultra Rare0.1%

Platinum Statue?

Earn the platinum medal on Lakeland

Ultra Rare0.1%

Goodbye, Lakeland

Earn the diamond medal on Lakeland

Ultra Rare0.1%

Went Outside. Died.

Earn the bronze medal on Cyprus Park

Ultra Rare0.1%

Went Outside. Survived, Then Died.

Earn the silver medal on Cyprus Park

Ultra Rare0.1%

Bloody Park

Earn the gold medal on Cyprus Park

Ultra Rare0.1%

Average Park Enjoyer

Earn the platinum medal on Cyprus Park

Ultra Rare0.1%

Touch Grass.

Earn the diamond medal on Cyprus Park

Ultra Rare0.1%

Bouncing Houses

Earn the silver medal on Aurora Estates

Ultra Rare0.1%

Jumpy House

Earn the gold medal on Aurora Estates

Ultra Rare0.1%

Jolly Jumps

Earn the platinum medal on Aurora Estates

Ultra Rare0.1%

Moon Shoes Moonlander

Earn the diamond medal on Aurora Estates

Ultra Rare0.1%

Square

Earn the bronze medal on Barlowe Square

Ultra Rare0.1%

Plaza

Earn the silver medal on Barlowe Square

Ultra Rare0.1%

Public Square

Earn the gold medal on Barlowe Square

Ultra Rare0.1%

Urban Square

Earn the platinum medal on Barlowe Square

Ultra Rare0.1%

Zombie Infested Public Square

Earn the diamond medal on Barlowe Square

Ultra Rare0.1%

Parole

Earn the bronze medal on RoanokePD

Ultra Rare0.1%

Minimum Security

Earn the silver medal on RoanokePD

Ultra Rare0.1%

Medium Security

Earn the gold medal on RoanokePD

Ultra Rare0.1%

Close Security

Earn the platinum medal on RoanokePD

Ultra Rare0.1%

Maximum Security

Earn the diamond medal on RoanokePD

Ultra Rare0.1%

Dock

Earn the bronze medal on Broadway

Ultra Rare0.1%

Wet Dock

Earn the silver medal on Broadway

Ultra Rare0.1%

Impounded Dock

Earn the gold medal on Broadway

Ultra Rare0.1%

Dry Dock

Earn the platinum medal on Broadway

Ultra Rare0.1%

Floating Dry Dock

Earn the diamond medal on Broadway

Ultra Rare0.1%

Dairy Farm

Earn the bronze medal on Harvest

Ultra Rare0.1%

Poultry Farm

Earn the silver medal on Harvest

Ultra Rare0.1%

Pig Farm

Earn the gold medal on Harvest

Ultra Rare0.1%

Chicken Farm

Earn the platinum medal on Harvest

Ultra Rare0.1%

mraF nomeD

Earn the diamond medal on Harvest

Ultra Rare0.1%

What a Mansion!

Earn the bronze medal on Flowerfield Mansion

Ultra Rare0.1%

Don't Open That Door!

Earn the silver medal on Flowerfield Mansion

Ultra Rare0.1%

Dangerous Hallway

Earn the gold medal on Flowerfield Mansion

Ultra Rare0.1%

Secret Lab

Earn the platinum medal on Flowerfield Mansion

Ultra Rare0.1%

Delicious Sandwich

Earn the diamond medal on Flowerfield Mansion

Ultra Rare0.1%

$1 Store

Complete all Extractions on Strip Mall on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare0.1%

Day of the Dead

Earn the bronze medal on Los Muertos

Ultra Rare0.1%

Hanal Pixan

Earn the silver medal on Los Muertos

Ultra Rare0.1%

Dia dos Fiéis Defuntos

Earn the gold medal on Los Muertos

Ultra Rare0.1%

Día de las Ñatitas

Earn the platinum medal on Los Muertos

Ultra Rare0.1%

el Día de Muertos

Earn the diamond medal on Los Muertos

Ultra Rare0.1%

Look mom, It's a pie!

Deploy 5 upgrade packages in total

Ultra Rare0.1%

This calls for a lot of Explosions

Have a fellow survivor use your deployed explosives package

Ultra Rare0.1%

Can i have some tomato sauce to my fresh fries!?

Have a fellow survivor use your deployed incendiary package

Ultra Rare0.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.2%

This used to be a nice neighborhood!

Complete all Extractions on Montclair on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare0.2%

Walk in the Park

Complete all Extractions on Lakeland on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare0.2%

Your brawn and my brains

Complete all Extractions on Biotec on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare0.2%

Contagion on the go!

Complete any Escape map on the SteamDeck.

Ultra Rare0.2%

Broadway Harbour

Complete Broadway, on Normal or Higher Difficulty in our Panic Game-mode.

Ultra Rare0.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.2%

Not like how I remembered it.

Complete RoanokePD, on Normal or Higher Difficulty in our Panic Game-mode.

Ultra Rare0.2%

One Express ticket, please

Complete Pioneer Express, on Normal or Higher Difficulty in our Panic Game-mode.

Ultra Rare0.2%

One Way Ticket to Hell

Complete Last Stop Campaign, on Normal or Higher Difficulty.

Ultra Rare0.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.2%

It's Not a Silver Button, But It's Something.

Reach the silver medal on any map in our Horde Mode Game-mode.

Ultra Rare0.2%

The Golden Trophy

Reach the gold medal on any map in our Horde Mode Game-mode.

Ultra Rare0.2%

Bounce Houses

Earn the bronze medal on Aurora Estates

Ultra Rare0.2%

Cowboy?

Ride 20 different survivors as a cockroach

Ultra Rare0.3%

Waste Not, Want Not

Recycle 250 weapons

Ultra Rare0.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.3%

Angry Baby

Cause 25 car alarms

Ultra Rare0.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.3%

Night Duty

Complete Johan Tower, on Normal or Higher Difficulty in our Flatline Game-mode.

Ultra Rare0.3%

This isn't what I signed up for

Complete Johan Tower, on Extreme or Higher Difficulty in our Flatline Game-mode.

Ultra Rare0.3%

Follow the damn train

Complete Underground, on Normal or Higher Difficulty in our Flatline Game-mode.

Ultra Rare0.3%

The Passenger

Complete Passenger, on Normal or Higher Difficulty in our Panic Game-mode.

Ultra Rare0.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.3%

Participation Trophy

Reach the bronze medal on any map in our Horde Mode Game-mode.

Ultra Rare0.3%

Pizza Delivery

Complete Harvest on Extreme Difficulty in Flatline Game-mode.

Ultra Rare0.4%

Chill out

Kill 25 zombies with a Fire Extinguisher

Ultra Rare0.4%

Pay 2 Win

Buy 500 weapons from the shop

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

Knee Deep in the Zed

Kill 50 zombies with the Double Barrel shotgun

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

Urban Nightmare

Complete Barlowe Square, on Extreme Difficulty in our Escape Game-mode.

Ultra Rare0.5%

No Free Rides

Complete Unionstation on Normal or Higher Difficulty in Flatline Game-mode.

Ultra Rare0.5%

The Countryside

Complete Harvest on Normal or Higher Difficulty in Flatline Game-mode.

Ultra Rare0.5%

No Service

Complete Camp Whitner on Extreme Difficulty in Escape Game-mode.

Ultra Rare0.5%

Christmas Party

Complete Stone Creek on Normal or Higher Difficulty in Flatline Game-mode.

Ultra Rare0.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.5%

Call an Ambulance.. but for me!

Get revived by a fellow survivor

Ultra Rare0.5%

Gambling Addiction

Get something from the mysterybox

Ultra Rare0.6%

For Whom the Bell Tolls

Complete Clock Tower, on Normal or Higher Difficulty in the Flatline Game-mode.

Ultra Rare0.6%

Need a light?

Kill 10 zombies with the flamethrower

Ultra Rare0.6%

Sweet Revenge

Sometimes, coming back from the dead is worth it

Ultra Rare0.6%

Patient Zero

Complete Biotec on Extreme Difficulty in our Escape Game-mode.

Ultra Rare0.7%

Saving the day

Delay the inevitable

Ultra Rare0.7%

One Free Bullet

Complete Any Escape map without firing a single bullet, on Hard or Higher Difficulty.

Ultra Rare0.7%

You know, I'm a bit of a scientist myself

Kill 20 zombies with a crowbar

Ultra Rare0.8%

ADS? What's that?

Kill a zombie with a Remington 700 that has a scope without using it

Ultra Rare0.8%

Camping Trip

Complete Camp Whitner on Normal or Higher Difficulty in Escape Game-mode.

Ultra Rare1.1%

Knockout!

Knockdown 50 zombies

Ultra Rare1.1%

Would be Daryl

Get 25 Headshots on your fellow survivors using the crossbow in our Hunted Game-Mode

Ultra Rare1.2%

Hold Me Close

Grapple and bite 50 player survivors.

Ultra Rare1.2%

Spread the Love

Infect 25 player survivors.

Ultra Rare1.2%

Zombies Ate My Neighbor

Kill 25 AI survivors in the Extraction Game-mode as a player zombie.

Ultra Rare1.2%

Lord of the Damned

Kill 250 survivors as one of the undead.

Ultra Rare1.2%

Plantation House

Complete Montclair on Normal or Higher Difficulty in our Escape Game-mode.

Ultra Rare1.2%

Urban Hero

Complete all Extractions on Barlowe Square on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare1.3%

Barlowe Salvation

Complete Barlowe Square Solo, on Hard Difficulty in our Escape Game-mode.

Ultra Rare1.3%

RPD Veteran

Complete RoanokePD Solo, on Hard Difficulty in our Escape Game-mode.

Ultra Rare1.3%

Call a Doctor

Heal 25 fellow survivors whilst working together in our Co-Op Game Modes

Ultra Rare1.3%

In Your Face

Kill 25 player controlled zombies with a melee attack.

Ultra Rare1.3%

Serial Killer

Kill 250 of your fellow survivors in the Hunted Game-Mode.

Ultra Rare1.3%

Silent But Deadly

Kill 50 zombies using a melee weapon's stealth kill ability.

Ultra Rare1.4%

Perfecting Perfection

Get an upgrade module

Ultra Rare1.4%

Burning Man

Kill a player survivor as a zombie while on fire.

Ultra Rare1.5%

I'm Bleedin' Dry!

Spend $10,000 in Flatline

Ultra Rare1.5%

Suburban Hero

Complete all Extractions on Aurora Estates on Normal or Higher Difficulty in our Extraction Game-mode.

Ultra Rare1.6%

Wrecking Ball

Destroy 50 Doors and/or Barricades as a player zombie.

Ultra Rare1.6%

Marksman

Kill 100 Zombies with the scoped bolt action rifle

Ultra Rare1.6%

Demolitions

Kill 15 Zombies with a single explosive.

Ultra Rare1.6%

And Stay Out!

Barricade 50 windows, doors and other entrances in the Extraction Game-Mode.

Ultra Rare1.7%

Barlowe Liberation

Complete Barlowe Square Solo, on Normal Difficulty in our Escape Game-mode.

Ultra Rare1.8%

RPD Novice

Complete RoanokePD Solo, on Normal Difficulty in our Escape Game-mode.

Ultra Rare1.8%

Bell Tower

Get 50 Headshots on your fellow survivors in our Hunted Game-Mode

Ultra Rare1.8%

Money Money!

Earn $5,000 in Flatline

Ultra Rare2.3%

Dropped Calls

While on the hunt, provoke 25 phone 'pings' as a player zombie while in our Hunted Game-Mode.

Ultra Rare2.4%

Dinner For Me and You

Kill a survivor while he is being grappled by a fellow player zombie.

Ultra Rare2.6%

Monster Under The Bed

Kill 25 crawling zombies

Ultra Rare2.7%

Fire in the Hole

Kill 10 Zombies with a single grenade

Ultra Rare2.9%

FRAGILE

Destroy 10 helmets from riot officer zombies

Ultra Rare3.0%

The Departed

Complete Barlowe Square with 4 or more survivors left, on Normal or Higher Difficulty in our Escape Game-mode.

Ultra Rare3.3%

Pest Control

Sprint over and squish 5 cockroaches

Ultra Rare4.3%

I got my own backup!

Let the Turret and/or Survivor AI kill 25 zombies

Ultra Rare4.3%

Prison Break

Complete RoanokePD with 4 or more survivors left, on Normal or Higher Difficulty in our Escape Game-mode.

Ultra Rare4.6%

Looter

Kill 10 zombie looters

Ultra Rare4.7%

Last Breath

Kill a player survivor with low health using nothing but your grapple and bite.

Ultra Rare4.8%

Sharpshooter

Kill a player controlled zombie or fellow survivor in any Game-Mode that exceeds 150ft.

Very Rare5.6%

Not medicine

Kill 5 zombie doctors

Very Rare7.5%

The Carrier

Kill 3 player survivors in a round while playing as a zombie.

Very Rare7.6%

Handyman

Complete 250 Objectives in the Escape Game-Mode.

Very Rare8.4%

Sleeping Princess

Kill 20 zombies with silencer equiped firearms

Very Rare9.1%

Cat 'n' Mouse

Kill the last remaining survivor in a round while playing as a zombie.

Rare18.9%

One Of Them

While infected, survive long enough to let it run it's course and turn you into one of the undead.

Rare29.5%

Hoarder

Use your Roar to build a horde of 15 or more zombies.

Rare29.6%

Ankle Biter

Remove both legs from a zombie.

Uncommon32.2%