Idle Fish Aquarium

Contains adsIn-app purchases
4.5
58.6K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Build an aquarium empire! In your small mobile ocean there are a lot of cute fishes. Unlock new fish tanks with unique types of fishes. Build colorful and fun aquariums that will boost your business to the next level.

Algae produce oxygen, fishes are collecting the oxygen bubbles and transport them to oxygen tanks. That’s how you earn and invest in better gear, new fishes and algae to speed up the process and make even more coins!

In this special aquarium you will find fun fish types like taco fish, smartphone fish, robot fish, watermelon fish and more! Discover all of them by collecting tanks full of valuable oxygen.

Upgrade your factory, invest in better equipment to speed up the earning process and become the next Fish Capitalist!

Build an oxygen empire with your fish factory idle game. Manage your aquarium factory efficiently. During completing next levels, you will unlock boosters like Golden fish with bonus cash or Auto pipe which will help you earn more coins. Soon you’ll become the next Fish Tycoon!

Got a question? Contact us at support@vividgames.com

By downloading the game you accept our End User License Agreement, Terms of Service and Privacy Policy: http://support.vividgames.com/policies
Updated on
Mar 18, 2021

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
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
4.5
58.6K reviews
Snow Ghost
August 8, 2021
Very fun idle game. Started off slow, but keep with it, gets better. There is a lot of ads, but most are for upgrades. Sometimes the ads dont register and you have to play it again to get the reward. Sometimes the ads stick and you cant get out of it even after waiting several minutes. Update: Had to uninstall and take a star, some ads you cant get out of at all, drives me crazy.
112 people found this review helpful
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Vivid Games S.A.
August 12, 2021
Dear user, Thanks for supporting us and we are sorry for Ads. We will improve in the future and we will try to keep the Ads from interfering. Please let us know if you have any questions. Thank you.
random crazed bean
June 6, 2020
So many fish to unlock and I love everything about it!!! I love collecting type of games and tycoons. The upgrading is very cool! But there is one problem. Not to much adds but to many things that pop up, like the fishes that randomly pop up. Not saying it's a problem it just gets a bit annoying. great time killer!
151 people found this review helpful
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keigo takami
March 19, 2021
Wow, the ads. If they were actually optional like some reviewers say it would be one thing, but I tried to ignore the extra rewards ads (which you can't avoid seeing, the x button to close out of the window is hidden for a few seconds) and instead got forced ads about three minutes into playing. Even if I turned on airplane mode I would still get those timed 'watch this ad' popups. For such a simple app that's a reskin of tons of other idle games, it's not worth the hassle.
26 people found this review helpful
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What's new

We update Idle Fish Aquarium regularly so we can make it much better for you. Get the latest version for all available features and improvements.
This version includes:

- fish customization - name your fish!
- facelifting and polishing
- new shop items
- general improvements

Have fun!