
A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.
Modeled estimate, not a reported figure. How we estimate →
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About
What is Tiny Aquarium?
Create your dream aquarium and fill it with beautiful fishy friends
Switch to Tiny Mode for a calming desktop companion
Play the fishing minigame to discover rare and exotic new breeds
Connect with friends to visit their tanks, trade fish and join live events
Jump into a relaxing haven where you nurture vibrant fish, design your dream underwater world, and connect with friends.
Tiny Aquarium is a real-time idle game, meaning the fish keep growing while you’re away – even when you’re offline! Be sure to check in regularly and see how your fishy friends are doing.

Begin a relaxing journey toward building your dream aquarium. Hatch new fish, customize your aquarium, and interact with your friends.
Create the aquarium of your dreams, and place it on your desktop as a companion using Tiny Mode. The fish can keep you company throughout the day, whether you’re working, studying, or just kicking back with some videos!

Discover and learn about dozens of real and fantasy fish, with new ones being added regularly so there is always something to look forward to.

Explore Tiny Aquarium's exciting online functionalities. Visit strangers, trade fish, and join in on fun new events.
Or go for a relaxing sea trip with the new fishing minigame! Grab a rod and kick back – alone, with friends, or even with strangers, chatting and browsing other aquariums as you go. Upgrade your rod and ship and be on the lookout for the most dazzling catch.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Japanese, Turkish
Engagement
Hours played at review time, across 49 reviews with recorded playtime.
Reviews
Themes across 48 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
fih
I enjoy maintaining various fish tanks, collecting fish and caring for them. The visuals are good, the designs are appealing and I like this game a lot. The multiplayer aspects are also quite charming!
I LOVE FISH I LOVE THEMMMMMMM THEYRE ALL SO CUTE, MY BOX FISHHHH AND AND MY WEHJWDBFHAEBHJGVBJBFVH
666
very chill game
i love this game. Its very have to me because i want to do this in real life
puro bodrio
Very fun game, played it for abt 4 hours, then i accidently closed it while it was in tiny mode, i then tried to open it and it wouldnt get bigger, it stayed in the size of tiny mode and every time i closed it, it got smaller, after the second try it was the size of the pixel, this was like a week ago and im pretty sure my fish died
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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