Tiny Aquarium

4.4
17 reviews
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Users Interact
Learn more
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About this game

Build a happy little aquarium that keeps growing even while you're away. Collect 120+ fish, decorate your tank, and unwind a few minutes at a time.

Tiny Aquarium is a relaxing, cozy fishkeeping game you can play at your own pace. It's a calm idle aquarium game where your fish keep you company: start with a single egg in an empty tank and slowly build it into a happy aquarium that's all yours. Hatch, breed, and catch fish, then decorate the tank however you like.

COLLECT 120+ FISH
From real-world species to ones that only exist here, there's always something new to find. New fish get added regularly. Some you'll get right away. Others you'll be chasing for a long time. Each one comes with a fact about its real-life counterpart, so you pick up a little as you go.

RELAX AT YOUR OWN PACE
No pressure to keep up. Your fish grow in real time, even when the app is closed, so you can check in for a few minutes whenever you like and pick up right where you left off.

PLAY TOGETHER, OR ON YOUR OWN
When you want company, visit other players' aquariums, trade fish, and join live events. Or keep your tank to yourself. The game works either way.

GO FISHING
Cast a line in the fishing minigame, upgrade your rod and boat, and go after the rarest catches.

Build the aquarium you actually want.
Updated on
Jun 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
17 reviews
Jonathan Soto
May 31, 2026
Super peaceful and fun to customize and fish! The soundtracks alone has me sold on this game. Will reach for max level everyone keep in mind it's in early stages and they are a small team they are working on making this game a perfect successor of the pc version on steam. I am here all the way, love the game they created and the seasonal events they provide.
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Eric Frimel
May 28, 2026
I played this on steam and loved it. it seems like I have to start over, but It seems more appealing as a mobile game to me so I'm fine with it. I've noticed some screen tearing, especially while fishing, but it runs smoothly otherwise.
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Aaron Mumma
June 1, 2026
I played this game when it first launched on steam and I really enjoyed it. It's chill, cute, and fun. I even joined their discord server. The devs are active, listening, and obviously care about their game. I was so excited to see this game come to mobile
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What’s new

Bug fixes and performance improvements.