Fish Tank Simulator is an indie, released 27 December 2025 on PC (Microsoft Windows).
What Fish Tank Simulator is
Fish Tank Simulator was released in 2025. It is available on PC (Microsoft Windows) only. It runs on Unreal Engine 5.
The premise, in the publisher's words
Manage your own digital aquarium in various relaxing environments. Raise fish with unique behaviors, decorate tanks, and unlock rare species. Whether you enjoy min-maxing your income, unwinding with a cozy game, or you're a fish lover looking for a digital tank, you'll find it in Fish Tank Simulator
How it plays
It is a single-player game with no multiplayer component.
What it launched against
Fish Tank Simulator launched on 27 December 2025, within three weeks of Hytale, Rhythm Doctor, Unbeatable and Pathologic 3.
Released around the same time: Hytale, Rhythm Doctor, Unbeatable, Pathologic 3.
Screenshots
All media
Quick answers
Fish Tank Simulator — frequently asked questions
When did Fish Tank Simulator come out?
Fish Tank Simulator was released on 27 December 2025 for PC (Microsoft Windows).
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