About this game
UBOAT is a simulator of a submarine from WWII era. 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.
Last checked 7 Nov 2026
More about UBOAT
UBOAT is a crew management simulation where players lead a submarine crew through survival challenges. Success hinges on maintaining crew health, morale, and resource management. The game features realistic damage systems that trigger critical scenarios, requiring strategic decisions like crew sacrifices or resource recovery. Players manage crew needs through activities such as Skat games or music to boost morale. Assignments from the Kriegsmarine headquarters drive progression, with rewards for completing missions. The simulation includes authentic naval mechanics like ballast effects and Earth's curvature. Players balance tactical control with crew leadership to survive naval warfare.
