UBOAT

About

UBOAT UBOAT is a simulator of a submarine from WWII era, yet different than all you have seen so [link deleted] is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.

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8
Based on
11436 reviews
Country Compatibility:
Languages:
Developer:
Deep Water Studio
Publisher:
Ultimate Games
Engine:
Unity
Release date:
02 August 2024
Recent Steam reviews:
Mostly Positive (247)
All Steam reviews:
Very Positive (11436)

Game features

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Description

UBOAT


UBOAT is a simulator of a submarine from WWII era, yet different than all you have seen so far. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.

In UBOAT you control the crew in order to control the boat. You look after their physical and mental health, because if the sailors are hungry, tired and their spirit is low, there’s no chance of winning even a skirmish.

Survival


The extensive damage system is a foundation of the game's survival elements. Unprecedented situations are bound to happen as the effect of received damage, testing player's creativity and ability to stay calm. You can try to save the whole crew or leave someone behind, to save the others.



While your ship travels through the open seas, you will often find yourself being on your own. Use your management skills to spend resources taken on the trip optimally and in special cases try to recover them on the sea, by asking your allies for the help... or by looting wreckages of enemy ships.

  • Disable unnecessary devices, to keep your accumulators running for longer.
  • Tell your crew to stay in their bunks to preserve oxygen.
  • If crew's morale is low - play with them a session of Skat or play music from nearby radio stations, to fortify their hearts.

Kriegsmarine career

During the playthrough you will receive assignments from the Kriegsmarine headquarters. They are never linear and you may receive additional orders during them or face unexpected problems.



Brave completion of assignments from the headquarters is rewarded with additional budget for the unit under your command and with acceptance of your growing reputation as an u-boat's skipper. You will need that, to upgrade your ship and keep up with enemy's technological advances.

  • Upgrade your boat for the rewarded funds.
  • Receive additional permissions for the reputation points.
  • Buy new equipment - new torpedo types, sonar decoys, CO2 absorbers and much more.
  • Send your officers on special tasks in the headquarters to, among other things, speed up a research of new technologies.

Accurate simulation

Game's simulation elements are very realistic, but that never comes at a cost of gameplay quality. Despite extensive simulation elements, UBOAT can be played like a regular game and complex matters can be learned later to become a better skipper for the commanded unit.

Even small things like the influence of ballast in each compartment on the ship's trim (tilt) or Earth's curvature are faithfully reproduced in the game.

Perfection can be achieved in many ways. Prove your management skills and swiftly assign work to your officers to speed things up. If, on the other hand, you think that if something needs to be done, it's better to do that on your own - sit behind the periscope, hydrophone or 88 mm deck gun and take matters in your own hands!

Recommended system requirements

minimum*

OS *:
Windows 7 64 Bit / Windows 8 64 Bit / Windows 10 64 Bit / Windows 11 64 Bit
Processor:
Core i3 3.1 GHz or AMD Phenom II X3 2.8 GHz
Memory:
6 GB RAM
Graphics:
GeForce GTX 750 Ti 2GB (1080p Low) or AMD equivalents
DirectX:
Version 11
Storage:
71 GB available space
Sound Card:
DirectX compatible

recommended*

OS *:
Windows 7 64 Bit / Windows 8 64 Bit / Windows 10 64 Bit / Windows 11 64 Bit
Processor:
Intel Quad Core i7 3770K or AMD Ryzen 5 1600X
Memory:
8 GB RAM
Graphics:
GeForce GTX 1060 6 GB (1080p High), GeForce GTX 1070 8GB (1080p Extreme) or AMD equivalents
DirectX:
Version 11
Storage:
71 GB available space
Sound Card:
DirectX compatible

User reviews

johnhayter
Not recommended | 26 May 2026
38.6h played

Too shonky. AI Runs you aground navigating the course it plotted through the Kiel Canal, then the console won't open to teleport out. No drama in battle, no tension, no immersion. I came to this from SH3 and this is a

Helpful: 0
Merrin
Recommended | 02 Jun 2026
49.4h played

Excellent submarine game. Bit of a learning curve but, I think, with these sort of games that's exactly what you'd expect and hope for. Very satisfying to sink your prey - and, you never know, that may net you a few

Helpful: 1
Groove-Crusader
Not recommended | 28 May 2026
91.3h played

TLDR: Great intro to the genre, but if you want the full experience just learn and play Silent Hunter 3: Knights Cross. After about 100 hours of time spent in the dangerous waters of the Atlantic since Uboat's time in

Helpful: 3
Tragic_rAiNbOwZ24
Not recommended | 31 May 2026
16.4h played

The game worked great maybe a year ago when i purchased it. However i am currently in college and i could not sink a lot of time into learning the game due to school. I decided to come back and try again... The game is

Helpful: 2
andy-lise
Not recommended | 30 May 2026
2.6h played

I'm glad I waited for the price reduction before buying this game. Found I was unable to save the game, also found it too long winded to accomplish anything. the graphics are very basic and unrealistic. Can't recommend

Helpful: 1
ChimichangaJones
Recommended | 01 Jun 2026
26.6h played

Great game. High learning curve but to too high. It's got a nice blend of complexity and simplicity. Definitely makes sub sims a lot more accessible to a smooth brain like me.

Helpful: 1