
Barotrauma server hosting
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!
Action · Indie · Simulation · Strategy · by FakeFish, Undertow Games · released Mar 13, 2023

Barotrauma pricing
Barotrauma wants about 4 GB of RAM for a full server, so we recommend Starter, which runs around 13 players comfortably. Player counts are estimates for a vanilla server; heavy mods and big worlds want the next size up.
No contract. Switch to yearly later from your dashboard.
Spark
2 GBVanilla Minecraft, Terraria or Valheim for a few friends.
$4.99/mo
billed monthly · $2.50 per GB
- RAM
- 2 GB
- vCPU
- 1
- NVMe
- 25 GB
Below Barotrauma's minimum RAM
- ✓Unlimited player slots
Starter
4 GBPlugins, light mods, small survival worlds.
$9.99/mo
billed monthly · $2.50 per GB
- RAM
- 4 GB
- vCPU
- 2
- NVMe
- 50 GB
Comfortable for about 13 players
- ✓Unlimited player slots
Plus
6 GBForge and Fabric packs, Project Zomboid, V Rising.
$13.99/mo
billed monthly · $2.33 per GB
- RAM
- 6 GB
- vCPU
- 2
- NVMe
- 75 GB
Comfortable for about 16 players
- ✓Unlimited player slots
Community
8 GBBig modpacks, Rust, DayZ, CS2, busy public servers.
$17.99/mo
billed monthly · $2.25 per GB
- RAM
- 8 GB
- vCPU
- 3
- NVMe
- 100 GB
Comfortable for about 16 players
- ✓Unlimited player slots
- ✓Priority support
Every plan includes
- ✓Dedicated vCPU, NVMe storage
- ✓Backups every 6 hours, kept 14 days
- ✓AI crash diagnosis & self-repair
- ✓One-click mods, modpacks & Workshop
- ✓Live console, chat, file editor
- ✓No contract, cancel any time
4 more sizes from 2 GB to 32 GB on the full pricing page →
About the game
"Work together to explore and survive, and/or sabotage one another and let the ship go down in fire and flood."
Barotrauma is a 2D co-op survival horror submarine simulator, inspired by games like FTL: Faster Than Light, Rimworld, Dwarf Fortress and Space Station 13. It’s a Sci-Fi game that combines ragdoll physics and alien sea monsters with teamwork and existential fear.
In the not too distant future, humanity has fled to Jupiter’s moon. With its irradiated icy surface, life can only be found in the ocean below. Travel through a punishing underwater environment and make friends or rivals of the four factions of the world. Discover what lies in the depths of Europa.HELP YOUR CREW SUCCEED, OR MAKE SURE NO ONE DOES
There are as many ways to enjoy Barotrauma as there are ways to die in it. Work together with your crew to achieve your goals, or brace for betrayal when you have a traitor on board. Play with friends, strangers, or your worst enemies.EXPLORE, OPERATE, COMMUNICATE
Navigate underwater, complete missions for the last remnants of humankind, explore the ruins of an alien civilization, flee or fight monsters. Operate complex on-board systems and devices like the sonar, nuclear reactor, weapons, engines and pumps. Communication is key!
Master the complex on-board wiring and the comprehensive crafting and medical systems. Create your own submarines and monsters with built-in editors to rival the standard ones. Even tap directly into our source code and mod away.Features
Hosting Barotrauma on Fusenode
Deployment
Official dedicated server files from Steam, installed and updated with SteamCMD from the panel's Update button.
Mods
Steam Workshop items are configured by id and downloaded by the server itself; the panel manages the id list.
Crashes
If the server crashes, the agent reads the log and fixes known causes on its own (wrong Java, EULA, port clashes, corrupt files). Anything unusual goes to the AI diagnoser, which proposes a fix you approve with one click. Either way, you see what happened and why.
Backups & files
Archived every six hours to a separate backup target, verified, kept 14 days, restorable from the panel. Browser file manager with editor, upload and download for every config and world file.







