Once Human - Ocean Expansion: Isles of Abyss Bonus Pack is free on Steam

What we tracked

We first recorded this on 22 October 2026. Listed on Steam. Picked up from Reddit, then checked against the store.

What the developer says

Claim your free Ocean Expansion bonus pack! Choose 1 of 7 exclusive Isles of Abyss Morphed Deviations, plus an Ocean Survival Supply Bag (Compact Water Filter, Diving Suit & more) and 2,000 Starchrom. One per account. Set sail into Once Human's biggest update — five ocean regions, full ship-building, and a server-wide endgame raid await.

Excerpt from the Steam store page. Full description there.

Genres and features

ActionAdventureCasualMassively MultiplayerRacingRPGSimulationStrategyFree To PlayMulti-player

Common questions

Is it really free?

Yes. Once Human - Ocean Expansion: Isles of Abyss Bonus Pack is free right now on Steam, with nothing to pay.

Do I need the base game?

Yes. This is add-on content, so it attaches to a game you must already own. Claiming it without the base game will not give you anything playable.

Where do I claim it?

On the official Steam page. We link straight there — we never host game files or act as a middleman.

Previous times Once Human - Ocean Expansion: Isles of Abyss Bonus Pack was given away
Ended	Store	Ran for
—	Steam	—

Previous times Once Human - Ocean Expansion: Isles of Abyss Bonus Pack was given away

Ended

Store

Ran for

—

Steam

—