Sanctum

100 achievements

Ultra Rare×70

Very Rare×17

Rare×9

Uncommon×4

About Sanctum's achievements

Sanctum has 100 Steam achievements, 70 of them ultra-rare — unlocked by under 5% of players. The rarest is "Like a Hawk", earned by just 1.1% of players. 1 SteamVault member has 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.1%

of players earned "Like a Hawk"

SteamVault 100%s

member fully completed it

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Sanctum achievements

100 achievements

Like a Hawk

Survive all the waves on Whirlpool on Insane difficulty.

Ultra Rare1.1%

CEO

Survive all the waves on Corporation on Insane difficulty.

Ultra Rare1.2%

Confusion-Immune

Survive all the waves on Invasion on Insane difficulty.

Ultra Rare1.2%

Glory and Riches Await

Survive all the waves on Chasm on Insane difficulty.

Ultra Rare1.2%

Strawberry Fields Forever

This is a secret achievement, can you unlock it?

Ultra Rare1.2%

You're in the jungle, baby!

Survive all the waves on Glade on Insane difficulty.

Ultra Rare1.3%

Teacher's Pet

Survive all the waves on Aftermath on Insane difficulty.

Ultra Rare1.3%

I AM INVINCIBLE!

Survive all the waves on Facility on Insane difficulty.

Ultra Rare1.3%

Epicenter

Survive all the waves on Aftershock on Insane difficulty.

Ultra Rare1.3%

Troglobite

Survive all the waves in Cavern on Insane difficulty.

Ultra Rare1.3%

...And Make It Double!

Survive all the waves on Slums on Insane difficulty.

Ultra Rare1.3%

Isra-Felled

Survive all the waves in Yogscave on Insane difficulty.

Ultra Rare1.3%

Chilla Grillen!

This is a secret achievement, can you unlock it?

Ultra Rare1.3%

A Walk in the pARC

Survive all the waves on Arc on Insane difficulty.

Ultra Rare1.4%

Reach wave 15 in singleplayer Survival on Hard difficulty.

Ultra Rare1.4%

Running in Circles

Survive all the waves on Complex on Insane difficulty.

Ultra Rare1.4%

A Better Future

Survive all the waves on Chasm.

Ultra Rare1.4%

Maelstrom

Survive all the waves on Whirlpool.

Ultra Rare1.4%

Perfectionist

Finish a level on Insane difficulty with 100% Core Life remaining.

Ultra Rare1.5%

Big Guys Require Big Guns

Kill 1500 Tanks.

Ultra Rare1.5%

This isn't the Golden Gate!?

Survive all the waves on Bridge on Insane difficulty.

Ultra Rare1.5%

Desk Monkey

Survive all the waves on Corporation.

Ultra Rare1.5%

What just happened?

Survive all the waves on Invasion.

Ultra Rare1.5%

Predator

Shoot 12 Strawberry Fishes.

Ultra Rare1.6%

Poacher

Shoot 15 Strawberry Fishes.

Ultra Rare1.6%

Sweet

This is a secret achievement, can you unlock it?

Ultra Rare1.6%

Hope Rides Alone

Reach wave 10 in singleplayer Survival on Hard difficulty.

Ultra Rare1.6%

Domo Arigato, Mr. Roboto

Find the Robot buddy on Aftermath.

Ultra Rare1.6%

Airborne Assault

Kill 1000 enemies while you're in mid air.

Ultra Rare1.7%

Big Game Hunter

Shoot 9 Strawberry Fishes.

Ultra Rare1.7%

I Feel Claustrophobic

Survive all the waves on Mine on Insane difficulty.

Ultra Rare1.7%

Keep quiet

This is a secret achievement, can you unlock it?

Ultra Rare1.7%

Without Number

Reach wave 15 in Survival on Hard difficulty.

Ultra Rare1.8%

I Love Strawberries

Guide Box Boy to the Giant Strawberry.

Ultra Rare1.8%

Prepare for Trouble!

Survive all the waves on Slums.

Ultra Rare1.8%

Rymndhaest

Kill 1000 Hoverers.

Ultra Rare1.9%

Flyswatter

Kill 1500 Dodgers.

Ultra Rare1.9%

Terminated

Kill 3000 enemies with the Assault Gun.

Ultra Rare1.9%

Bang for your Buck

Kill an entire wave only using the Assault Grenade on Normal or higher difficulty.

Ultra Rare1.9%

Picking Up The Pieces

Join and finish a 2-player game with a partner who was deserted by their former partner.

Ultra Rare1.9%

Skeet Shooter

Kill 500 enemies with the Shotgun.

Ultra Rare2.0%

Joffo Defender

Survive all the waves in Yogscave.

Ultra Rare2.0%

Landslide

Survive all the waves on Aftershock.

Ultra Rare2.1%

Caves Jameron

Survive all the waves in Cavern.

Ultra Rare2.1%

Good at Math

Survive all the waves on Aftermath.

Ultra Rare2.2%

Legion

Reach wave 10 in Survival on Hard difficulty.

Ultra Rare2.3%

All Pro

Kill 2000 enemies with the Sniper Rifle.

Ultra Rare2.4%

OVER 9000!

Reach wave 10 only having built Blocks and Lightnings.

Ultra Rare2.4%

Shoot 'em in the head!

Kill 250 Bobble Heads.

Ultra Rare2.5%

Scatter Brain

Reach wave 10 only having built Blocks and Scatter Lasers.

Ultra Rare2.5%

Spray and Pray

Reach wave 10 only having built Blocks and Gatlings.

Ultra Rare2.7%

Mach 5

Kill 4000 Runners.

Ultra Rare2.9%

Pollen Allergy

Kill 2000 Spore Pods.

Ultra Rare2.9%

The Monument

This is a secret achievement, can you unlock it?

Ultra Rare3.0%

Turbo Aim

Kill 300 Gliders.

Ultra Rare3.1%

Seven Sisters

Find the Babushka Doll on Mine.

Ultra Rare3.1%

Beach Party!

Get the party started on Glade.

Ultra Rare3.1%

Buck and Ball

Fully charge and fire the Shotgun 25 times.

Ultra Rare3.1%

Close Call

Finish a level with less than 5% Core Life remaining.

Ultra Rare3.3%

A Future Friend

This is a secret achievement, can you unlock it?

Ultra Rare3.5%

Geddan

Survive all the waves on Facility.

Ultra Rare3.6%

Time to Expand

Kill 100 Soakers.

Ultra Rare3.7%

Lockdown!

Kill 250 Blockers.

Ultra Rare3.8%

Lunch box

Find the sandwiches on Bridge.

Ultra Rare3.8%

All is Dust

Gib 1337 enemies.

Ultra Rare3.9%

Voyage au centre de la Terre

This is a secret achievement, can you unlock it?

Ultra Rare4.1%

The Plot Thickens

This is a secret achievement, can you unlock it?

Ultra Rare4.1%

The Bigger they are...

Kill 250 Big Walkers.

Ultra Rare4.4%

Meet the President

Meet the President on Arc.

Ultra Rare4.5%

Collateral Damage

Kill 15 Runners with one Assault Grenade.

Ultra Rare4.6%

Too Fast

Kill 1000 Chargers.

Very Rare5.1%

Simple Task

Survive all the waves on Complex.

Very Rare5.5%

Do you know where you are?

Survive all the waves on Glade.

Very Rare6.6%

Good Day, Mr. Walker

Kill 2000 Walkers.

Very Rare7.0%

Old School

Complete a level without teleporting.

Very Rare7.0%

Festivus for the rest of us

Collect 10 presents.

Very Rare7.2%

Flawless

Finish a level on Normal or higher difficulty with 100% Core Life remaining.

Very Rare8.2%

I Said STOP!

Freeze an enemy in a max level slow field.

Very Rare8.6%

Automagic

Kill an entire wave in singleplayer without using your weapons.

Very Rare8.7%

Safe at Last

Survive all the waves on Arc.

Very Rare9.9%

MVP

Deal the most damage during a wave in a 4 player match.

Very Rare10.1%

We Will Build Heroes

Upgrade Towers 1000 times.

Very Rare11.7%

Chill, Man...

Upgrade three Slow Fields to max level.

Very Rare12.6%

Reanimator

Teleport 200 times.

Very Rare12.7%

Martyr

Kill an enemy with a grenade while being knocked back.

Very Rare13.3%

(See?) I've got this

Kill an entire wave without aid of towers on Normal or higher difficulty.

Very Rare14.3%

I Never Miss

Hit 15 enemy weak spots in a row with the Sniper Rifle.

Very Rare14.8%

Fully Covered

Build one of each Tower on Arc.

Rare16.7%

Bridge Troll

Survive all the waves on Bridge.

Rare18.1%

Stacked

Upgrade all 3 weapons to level 6.

Rare18.2%

BOOM! HEADSHOT!

Kill 4 enemies by hitting their weakspot with one Sniper Rifle clip.

Rare18.9%

...You get a Different Machine

Upgrade Towers 500 times.

Rare20.0%

Et Tu Brute

Shoot a teammate into an enemy.

Rare20.9%

Giant Enemy Crab

Get 5000 weak spot hits.

Rare22.1%

You shall not PASS!

Build 50 Block Towers during one Build Phase.

Rare22.4%

If you Replace the Working Parts...

Upgrade Towers 250 times.

Rare29.3%

Shift's Over

Survive all the waves on Mine.

Uncommon32.1%

599 US Dollars

Fully upgrade three towers.

Uncommon35.0%

Bombing Raid

Hit an enemy with 5 different Mortars.

Uncommon42.8%

It's Cool, I've got this

Survive a wave without spending any Resources in previous Build Phase.

Uncommon45.9%