Full Metal Coffin cover art

Full Metal Coffin

A 4 person multiplayer game that has you and your friends man a submarine through treacherous waters. navigate your way though underwater trenches and try to survive the onslaught of dangerous as you scout and…

24 June 2026

Full Metal Coffin is an indie, released 24 June 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Full Metal Coffin is

Full Metal Coffin was released in 2026. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

A 4 person multiplayer game that has you and your friends man a submarine through treacherous waters. navigate your way though underwater trenches and try to survive the onslaught of dangerous as you scout and plan your way ahead repairing your vessel and using sonar to help guide you.
Description from the publisher · source

How it plays

It is played from a auditory perspective. Its themes are drama, horror, science fiction and survival. It supports multiplayer for up to 4 players online. Local play supports 1 players. Available modes: Co-operative and Multiplayer.

What it launched against

Full Metal Coffin launched on 24 June 2026, within three weeks of Assassin's Creed Black Flag Resynced, Palworld, Doom: The Dark Ages - Revelations and Denshattack!.

Released around the same time: Assassin's Creed Black Flag Resynced, Palworld, Doom: The Dark Ages - Revelations, Denshattack!.

Official trailer

Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Full Metal Coffin — frequently asked questions

When did Full Metal Coffin come out?
Full Metal Coffin was released on 24 June 2026 for PC (Microsoft Windows).
Does Full Metal Coffin have multiplayer?
Yes. Full Metal Coffin supports multiplayer for up to 4 players online.

If you like this

Games like Full Metal Coffin

See all