Idle Aquarium: Fish Tank Zoo 4.5

Playstack Ltd – Freeware – iOS
out of 4912 votes

Dive into Relaxing Underwater Management with Idle Aquarium

Boris Weber

03/31/2025

Idle Aquarium offers a charming blend of simulation and idle gameplay, allowing players to create and maintain their own vibrant underwater ecosystems while enjoying a stress-free experience.

Welcome to Idle Aquarium! Create a captivating aquarium filled with an array of marine life and generate significant profits!

Begin with modest beginnings
Commence with a small exhibit allowing visitors to observe the fish in your collection. Utilize their generosity to enhance your aquarium!

Attract a myriad of visitors
Elevate the ambiance and quality of your reception area to entice more patrons. Satisfy them with aquatic research and content marine species, encouraging additional donations for your aquarium!

Curate an impressive selection of fish
Venture on expeditions to uncover new fish species, enriching your aquarium exhibits with increasingly rare and even legendary specimens. Perhaps you may even encounter a Kraken?!

Upgrade and enhance your tanks
Purchase new fish tanks and improve existing ones to accommodate a larger population of fish. Enhancements such as tank decorations and informative exhibits will further delight customers, leading to increased donations!

Expand your horizons
Augment your gift shop by introducing new merchandise or enhancing existing offerings. You can also establish additional exhibit rooms to house other captivating species such as otters, penguins, or lobsters. Customers will appreciate and be enticed to spend more!

Elevate your aquarium to new heights and amass wealth along the way!

Overview

Idle Aquarium: Fish Tank Zoo is a Freeware software in the category Games & Entertainment developed by Playstack Ltd.

The latest version of Idle Aquarium: Fish Tank Zoo is 4.5, released on 09/28/2023. It was initially added to our database on 09/28/2023.

Idle Aquarium: Fish Tank Zoo runs on the following operating systems: iOS.

Users of Idle Aquarium: Fish Tank Zoo gave it a rating of 5 out of 5 stars.

Pros

Visually appealing graphics and animations that enhance the gameplay experience.
Relaxing and stress-free gameplay, perfect for casual players.
Variety of fish species and aquatic life to collect and customize the aquarium.
Regular updates and events that keep the content fresh and engaging.
Simple controls and mechanics that make it easy for players of all ages to enjoy.

Cons

Limited depth in gameplay mechanics can lead to boredom over time.
In-app purchases might be necessary to unlock certain features or progress faster.
Ads can interrupt the gaming experience, especially if not on a paid version.
Some users may find the progression too slow without spending money.
Lack of a competitive element, which may deter players seeking challenges.

FAQ

What platforms is Idle Aquarium: Fish Tank Zoo available on?

Idle Aquarium: Fish Tank Zoo is available on both iOS and Android devices.

Is Idle Aquarium: Fish Tank Zoo free to play?

Yes, Idle Aquarium: Fish Tank Zoo is free to download and play, but it may offer in-app purchases.

What are the main objectives of Idle Aquarium: Fish Tank Zoo?

The main objectives include managing and expanding your aquarium, caring for fish, and attracting visitors.

Can I customize my aquarium in Idle Aquarium: Fish Tank Zoo?

Yes, players can customize their aquariums with various decorations and choose different fish species.

How do I earn currency in the game?

Players earn currency by attracting visitors to their aquarium and completing various tasks.

Is there a time-based mechanic in this game?

Yes, the game features an idle mechanic where progress continues even when you're not actively playing.

What types of fish can I collect in the game?

There are many types of fish in the game, each with unique appearances and traits that you can collect.

Can I interact with the fish in any way?

Yes, players can feed the fish and tap on them to interact, which helps keep them happy and healthy.

Are there any events or updates planned for Idle Aquarium: Fish Tank Zoo?

Playstack Ltd regularly updates the game with new events, features, and seasonal content.

Is there a community or support available for players?

Yes, there are social media channels and forums where players can connect, share ideas, and seek support.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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Latest Version
4.5

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