Idle Aquarium

Name: Idle Aquarium
Availability: InStock
Rating: 4.72857141494751 (8534 reviews)
Author: Playstack

Playstack

Contains adsIn-app purchases

8.53K reviews

Rated for 3+

500K+

Downloads

Rated for 3+

In-Game Purchases

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About this game

🐟 🐙 🐠 🐡
Welcome to Idle Aquarium! Build a fish-tastic aquarium brimming with aquatic life and rake in the money!

• Start small
Start with a small exhibit, attract visitors, sell tickets to earn money, and then expand to facilitate more impressive exhibits.

• Attract guests
Decorate and improve your reception in order to attract more customers and keep them happy through aquatic research and happy marine life.

• Buy upgrades
Expand your gift shop by adding new sale items or upgrading the existing ones. Your customers will appreciate it and will spend more money!

• Collect fish
Sail away to discover new fish species that you can include in your aquarium and bring in rarer and legendary fish... is that a Kraken?!
Manage the welfare of your fish by hiring experts to keep tanks clean and fish fed.

• Upgrade tanks
Build, repair and upgrade exhibits from all over the world to showcase a variety of ocean animals.

• Become famous
Take your aquarium to the next level and become rich!
🐟 🐙 🐠 🐡

Build a successful aquarium and upgrade it with different species

Updated on

Jun 3, 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.

This app may share these data types with third parties
App activity and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

7.3K reviews

Michel Auvous

October 24, 2021

Four stars, simply because I believe this game has so much more potential. It's very clear that the bundles are cash grabs, and it's a very cute game indeed, but I believe if there was more content within the game, buying those bundles would be worth it. There should be an option to view all the fish you've got, see the silhouettes of fish we need to catch. I've just only maxed out the squid room, so I'm not sure what much else will be going on from there. I'd type more, but character limits.

64 people found this review helpful

Jay Muise

November 8, 2021

I like this game. Very cute and had a lot of potential. I haven't beaten the game yet but from what I have played the tank system is a little annoying. In your first room of your shop you get four fish tanks. 2 large ones that hold 4 small fish and 2 large fish and 2 small tanks that hold 3 small fish and one medium fish. So that totals about 20 fish. But there are more than 20 types of fish. You eventually are forced to either hoard new fish or sell them and I really don't like that.

33 people found this review helpful

Caitlyn

November 4, 2021

I like this game quite a bit, but like others here I believe there can be improvements made for the game to reach its full potential. For example, some fish models are quite underwhelming, the goldfish and koi models come to mind. I appreciate the games simplistic design, but some are not all that appealing. The squid models also have no eyes when in the tank and do not move as squids should, although this is an admitted nit-pick. Overall, I'd like to review the game again at a later date.

100 people found this review helpful