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Welcome to the official Barotrauma Wiki!

Since its creation in June of 2015, the Barotrauma Wiki has been the most comprehensive source of information about the game. We maintain 2,245 articles and counting, with 12 active users!

The current version of the game is

About the game

Barotrauma is a 2D multiplayer resource management game currently in development by Undertow Games and FakeFish. The game was released for free as a pre-alpha version on July 31st 2015, and has received regular updates since then. An Early Access commercial release was launched on June 5th 2019 on Steam. The game's source code can be found on GitHub.

Game Trailer

Recent Blog Posts

Read up on the latest Undertow Games blog posts here!

Five years of Subsurf…Barotrauma

Regalis - 2020/10/16 18:17

Hello everyone! Before we get to the customary Halloween update, we wanted to write a little bit about bigger things – about what to expect from the near future, and about how we already have […]...

Back to work! Minor update preview

Regalis - 2020/09/04 13:04

Hello everyone, good to see you again! We’re now all back from our summer holidays and getting ready to release a bugfix patch / minor update – we’re sorry we were not able to hotfix […]...

Preview: New Frontiers update

Regalis - 2020/07/24 15:48

Hello everyone! It’s finally time to properly introduce the New Frontiers update – that is, the campaign update that’s been teased and talked about for an incredibly long time. What does a campaign overhaul do, […]...





Featured Article

Tiger Thresher
Tiger Thresher.png
Tiger Threshers are barracuda-like fish with six lateral fins, the last pair modified into tendrils. Their slender body is silvery with darker stripes and spots, including a black stripe around its neck. They are capable of doing massive damage to a submarine and its crew with a single attack. They will favor going after humans out in the water, and their razor-sharp teeth inflict heavy bleeding on their prey.