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Hello visitor! A note about the contents of this wiki: Barotrauma is a game with several years' worth history as a free-download open source game, and this wiki has been written primarily based on this legacy version. As such, not all content is relevant to the Steam release. So please wait patiently as the contents are updated, and feel free to contribute new information once the Steam version of Barotrauma is released!

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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 2,700 articles and counting, with 3 active users!

The current version of the game is 0.11.0.10.

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!

Here be dragons: Reintroducing Abyss creatures

Regalis - 2021/04/02 12:36

Hello everyone! The last month, with two new feature teasers, a free event and a big sale*, has been pretty busy for us. Thank you for joining us by reading, playing and commenting! It’s been […]...

Is it just me or is this map shrinking?

Regalis - 2021/03/19 15:37

Hello everyone! It’s time to introduce more of the features that the next update will add. This one has proven to be somewhat contentious, so let’s sneak peek carefully: what does the rumored shrinking map […]...

Ghost Town: A Story

Regalis - 2021/03/05 12:57

Hello everyone! For the first sneak peek of the next major update, we decided to tell you a story. Enjoy! Abandoned but not empty It was near the end of winter – not that seasons […]...

Content

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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.
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