Co-op pirate survival

Seahearth

Keep the fire burning at the end of the world.

What is Seahearth?

Seahearth is a 1–4 player co-op pirate survival game set in a drowned world. Centuries after the flood took everything, your crew washes ashore on a scattered archipelago with nothing but a broken ship and a dying fire. Hunt, craft, and build to survive. Sail hostile seas and send enemy galleons to the deep. Dive the sunken cities of the old world for salvage the new one has never seen. And raise a living settlement from your shipwreck — with NPCs who work, trade, eat, and depend on you. The world drowned. Build what comes next.

The fire matters because the dark is real

Built for four.

Drop-in co-op survival designed crew-first from the first line of code. Every system — combat, sailing, building, hunger — is better with a crew.

Above and below.

Sail the surface; plunder beneath it. Anchor over a drowned city, dive from your own deck, and surface with salvage from a lost century.

The settlement remembers you.

Your wreck becomes a home. Rescue and recruit NPCs who take jobs, work stations, trade, and keep the hearth lit while you're at sea.

A pirate's arsenal, plus what the flood left behind.

Cutlasses, bows, and black-powder bombs — and scavenged relic weapons pulled from the deep.

Survival with teeth.

Hunger, night, corpse runs, and seas that do not forgive. Dark-toned survival in the Valheim tradition — the fire matters because the dark is real.

From the deep

Screenshots are placeholders — real captures drop in before launch.