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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Based on
11556 reviews
Country Compatibility:
Languages:
Developer:
Deep Water Studio
Publisher:
Ultimate Games
Engine:
Unity
Release date:
02 August 2024
Recent Steam reviews:
Mostly Positive (232)
All Steam reviews:
Very Positive (11556)

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

Mad_King
Recommended | 09 Jul 2026
11.9h played

It's a great game. it has its own learning curve but once you learned it it becomes easy and fun. The only negative point is that, with the new DLC and update, it crashes a lot. I hope devs solve this issue.

Helpful: 0
Honors_Revenge
Not recommended | 13 Jul 2026
63.1h played

Welp, the realistic TDC has been out for around two years, and my boat still occasionally thinks it's firing boomerangs instead of torpedoes. The fire control box is still unreliable at times. The bow/stern gyro angle

Helpful: 4
starBirD606
Recommended | 15 Jul 2026
222h played

I don't even know where to start. This game delivers what I wanted from the Silent Hunter series way back when. What I would imagine being able to do with Silent Hunter, this game actually does. The realism, the

Helpful: 3
PiRat∃222cz
Not recommended | 09 Jul 2026
31.1h played

This game is very much unfinished. Even given it is out of early access it still feels a bit bare bones. The game is insanely large for the ammount of content you are getting. Every single city looks the same for

Helpful: 2
Sr.ElChapo
Not recommended | 09 Jul 2026
10.5h played

Recent reviews are accurate. I had refunded this game many years ago. Unfortunately current state is worse. After beating the tutorials, I had my save bug on black screen with any ui decisions. Tutorials make money and

Helpful: 2
Steven
Not recommended | 15 Jul 2026
67.2h played

so i only have 67 hours in total in this game it back when first came out and I have not been able to complete a full game let due to bugs every single game I start up and try to play through ends up breaking down

Helpful: 1