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Katanaut Achievements

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

Total achievements110
Rarest rate0.100%
Ultra rare22
Last checkedSep 30, 2026
Delayed official data

Rates and award counts were last observed on Sep 30, 2026.

41
My Little Friends

Have 16 void minions simultaneously.

Very rare
3.20%last reported global rate
42
Purrs Over Peril

Pet the cat while cursed.

Very rare
3.20%last reported global rate
43
Clinical Delirium

Defeat the Doctor on Warp 2.

Very rare
3.30%last reported global rate
44
The Floor Was Lava

Stay off the floor for over 10 seconds.

Very rare
3.30%last reported global rate
45
Anklebiter

Kill a Charger or Limbreaker with Dodge Slash or Slide Cutter.

Very rare
3.40%last reported global rate
46
Gifts in the Ruin

Defeat Lilithex on Warp 2.

Very rare
3.60%last reported global rate
47
400000

Fire the Minigun or Plasma Minigun 6 times without moving.

Very rare
4.10%last reported global rate
48
Psychopath

Pet the dog after its owner goes missing.

Very rare
4.60%last reported global rate
49
Grandmaster Deflector

Kill a boss with a deflected projectile.

Very rare
4.80%last reported global rate
50
Emergency Fund

Hold 1,000 plasma cells at once.

Very rare
4.90%last reported global rate
51
Prescribed Madness

Defeat the Doctor on Warp 1.

Very rare
4.90%last reported global rate
52
Broken Protocol

Defeat the Avarice Engine on Warp 1.

Rare
5.40%last reported global rate
53
Friend or Foe

Encounter Lilithex in the Laboratories.

Rare
5.40%last reported global rate
54
I Really Like You

Pet the cat 8 times.

Rare
5.90%last reported global rate
55
Warm Welcome

Find Emberlash.

Rare
5.90%last reported global rate
56
Whispers in the Ash

Defeat Lilithex on Warp 1.

Rare
6.00%last reported global rate
57
Caged Animal

Defeat Mawhound on Warp 1.

Rare
6.30%last reported global rate
58
Zoinks!

Survive for 2 minutes while being chased by the Cosmic Horror.

Rare
6.30%last reported global rate
59
She so freakin fast

Kill Leedra.

Rare
6.60%last reported global rate
60
Curiosity Killed the Naut

Die to the Cosmic Horror.

Rare
6.80%last reported global rate