Bettarium - Betta Fish Tank

Contains adsIn-app purchases
4.7
5.2K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

You can easily keep betta fish, a tropical fish with long fins and beautiful body color.
They will grow little by little by simply cleaning and feeding them.
In clock mode, you can enjoy it as a substitute for a table clock.

FEATURES
• Amazing 3D graphics
• More than 300 types of betta fish.
• You can create your own fish using the paint function.
• Betta follow your finger and flare their gills.
• Simple Control. Swipe to cleaning, tap to feed.
• There is a table clock mode
• If you take care of fish, you will get points
• You can add new fish by points
• Comfortable background music
• There is a notification function so that you do not forget to feed

Recommended for people who
• want to keep pets but cannot
• are not good at games
• like taking care of living things
• is tired from work, study, child care
Updated on
Apr 7, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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.
This app may share these data types with third parties
Financial info, App activity and 2 others
This app may collect these data types
Financial info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
3.9K reviews
Grace Wheeler
November 14, 2025
i really like this game/app! the fish are pretty and the ads are totally optional. there's also some cute decor, although it's easy to unlock all the free stuff if you play a lot. we need more plants! One thing I do wish was different though, is I don't like how all tanks share the same attributes (hunger and cleanliness). i feel bad only feeding one of the fish lollll I want to feed them all and clean each tank
15 people found this review helpful
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JT Stauffer
January 4, 2026
Great game, it's so beuatiful! I do have one recommendation/request ― The music is terribly quiet, especially compared to the ads. I'm constantly turning it way down every time I watch an ad to get more coins, etc. After the ad, sometimes i don't even bother turning it back up which is a shame because some of the music is really cool. So far type 5 is my favorite; very cool! If this is fixed, I'll definitely change my rating from 4 to 5 stars!
5 people found this review helpful
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ANewName MarriedName
February 24, 2026
i havent even played more than an hour or two and while playing follow the finger is nice certan things could be better. I painted a perfect fish for me. I am not complaining about the prices just I would like to paint 4 fish of different color that I can save for later, giving myself tangible goals and keep me interested. this game would be 10x better if you could trade fish
2 people found this review helpful
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What’s new

Fixed small bugs.