20,000 Miles Under the Sea

20,000 Miles Under the Sea

28 achievements

Uncommon×28

About 20,000 Miles Under the Sea's achievements

20,000 Miles Under the Sea has 28 Steam achievements. The rarest is "Carassius auratus", earned by just 36.5% of players. Across 5 SteamVault hunters who reached 100%, full completion takes a median of about 2 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

36.5%

of players earned "Carassius auratus"

SteamVault 100%s

5

members fully completed it

Median to 100%

2h

typical time to full completion

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All 20,000 Miles Under the Sea achievements

28 achievements

Carassius auratus

You have met a carassius auratus

Uncommon36.5%

Ostracion cubicus

You have met a ostracion cubicus

Uncommon36.6%

Thunnus albacares

You have met a thunnus albacares

Uncommon36.7%

Boba

You have met a boba

Uncommon36.8%

Brycon

You have met a brycon

Uncommon36.9%

Falcatus

You have met a falcatus

Uncommon36.9%

Cyphotilapia frontosa

You have met a cyphotilapia frontosa

Uncommon36.9%

Plectorhinchus gaterinus

You have met a plectorhinchus gaterinus

Uncommon37.0%

Paracanthurus

You have met a paracanthurus

Uncommon37.0%

Chaetodontidae

You have met a chaetodontidae

Uncommon37.0%

Sebastes

You have met a sebastes

Uncommon37.0%

Ocyurus chrysurus

You have met a ocyurus chrysurus

Uncommon37.0%

Lepomis megalotis

You have met a lepomis megalotis

Uncommon37.1%

Zanclus cornutus

You have met a zanclus cornutus

Uncommon37.1%

Oreochromis

You have met a oreochromis

Uncommon37.1%

Toxotes

You have met a toxotes

Uncommon37.3%

Coryphaena hippurus

You have met a coryphaena hippurus

Uncommon37.3%

Naso lituratus

You have met a naso lituratus

Uncommon37.4%

Salmo trutta

You have met a salmo trutta

Uncommon37.5%

Balistoides conspicillum

You have met a balistoides conspicillum

Uncommon37.5%

Amphiprioninae

You have met a amphiprioninae

Uncommon37.5%

Pomacanthus imperator

You have met a pomacanthus imperator

Uncommon37.7%

Chaetodon capistratus

You have met a chaetodon capistratus

Uncommon37.8%

Epinephelus itajara

You have met a epinephelus itajara

Uncommon37.8%

Herotilapia multispinosa

You have met a herotilapia multispinosa

Uncommon37.8%

Balistoides viridescens

You have met a balistoides viridescens

Uncommon37.9%

Cyprinus carpio

You have met a cyprinus carpio

Uncommon38.0%

Lepomis microlophus

You have met a lepomis microlophus

Uncommon38.0%