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Subnautica achievements, rarest first.
Every achievement in Subnautica, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
A hidden achievement
12%
of players
- Achievements
- 17
- Rarest
- 12%
- Ultra rare (under 5%)
- 0
- Average completion
- 33%
1
"Man's Best Friend"Hidden
Hidden achievement. Description revealed on unlock.
12%
2
Leave Only Time CapsulesHidden
Hidden achievement. Description revealed on unlock.
14%
3
Go Among the StarsHidden
Hidden achievement. Description revealed on unlock.
14%
4
Optimal HealthHidden
Hidden achievement. Description revealed on unlock.
17%
5
Fourteen Thousand Leagues Under the SeaHidden
Hidden achievement. Description revealed on unlock.
19%
6
Thermal ActivityHidden
Hidden achievement. Description revealed on unlock.
19%
7
SeamonstersHidden
Hidden achievement. Description revealed on unlock.
23%
8
Follow the Lost RiverHidden
Hidden achievement. Description revealed on unlock.
23%
9
Ordered the PrawnHidden
Hidden achievement. Description revealed on unlock.
32%
10
Follow the DegasiHidden
Hidden achievement. Description revealed on unlock.
32%
11
40-foot Sub For OneHidden
Hidden achievement. Description revealed on unlock.
34%
12
Extinction Event AvoidedHidden
Hidden achievement. Description revealed on unlock.
36%
13
Seaside Living with an Ocean ViewHidden
Hidden achievement. Description revealed on unlock.
42%
14
Ancient TechnologiesHidden
Hidden achievement. Description revealed on unlock.
44%
15
Personal PropulsionHidden
Hidden achievement. Description revealed on unlock.
52%
16
Settling in for the Long HaulHidden
Hidden achievement. Description revealed on unlock.
53%
17
Getting Your Feet WetHidden
Hidden achievement. Description revealed on unlock.
90%
Percentages are Steam's global unlock rates across all players who own Subnautica, refreshed daily. Under 5% is marked in the lit blue.