Idlequarium
2025
Keep a customizable fish tank on your desktop, raising and collecting hundreds of species to earn coins for decorations and new fish.
Made this game? Claim this page to fix details and get a badge.
At a glance
From the developer's own description, reviewed Sep 29, 2026. Suggest a correctionPlayer rating
Not enough ratings yet
Live signals
Pulled from the Steam store.
Tags
Games like Idlequarium
Why these match →- Coming soon
Ropuka's Idle IslandAlso desktop companion, cozy, collection · Same active/idle balance (mostly idle)
Birdwatching NotebookAlso desktop companion, collection, cozy · Same active/idle balance (mostly idle)
CornerpondAlso desktop companion, ocean, collection · Same active/idle balance (mostly idle)
Mushroom NookDormantAlso desktop companion, cozy, collection · Same active/idle balance (mostly idle)
Fish to Dish: Idle SushiAlso desktop companion, ocean, collection · Same active/idle balance (mostly idle)
Idlequarium: common questions
Is Idlequarium an idle game or an active one?
Mostly idle: we rate it 90 on a scale where 0 means fully active and 100 means it plays itself. Checking in a few times a day is enough.
Is Idlequarium free?
No, Idlequarium is a paid game.
Where can you play Idlequarium?
Idlequarium is available on steam.
What games are like Idlequarium?
Mushies!, Ropuka's Idle Island and Birdwatching Notebook share the most with it. Mushies!: also cozy. All games like Idlequarium →