Idle Aquarium: Fish Tank Zoo

Name: Idle Aquarium: Fish Tank Zoo
Rating: 4.8 (5062 reviews)
Author: Playstack Ltd

By: Playstack Ltd App

Build and upgrade an aquarium!

Overview

Version:

4.5

Last updated: 2022-04-02

Ranking

#25,268 ▼ 18

Overall

Features & Capabilities

Welcome to Idle Aquarium: Fish Tank Zoo — a Chrome extension idle simulation where you build and upgrade a thriving aquarium. Start small, attract visitors with a polished reception, and use donations to grow your exhibits.

Explore, collect new fish (including rarer and legendary specimens), upgrade tanks, and expand your gift shop to boost revenue. This browser-based game delivers a fin-tastic, immersive aquarium experience.

User Growth & Download Statistics

App Games Entertainment Education

By:

Playstack Ltd

Rating:

4.80

(5,062) 4 new ratings

Version:

4.5 Last updated: 2022-04-02

Version code:

848074421

Creation date:

2021-09-11

Compatible devices:

Size:

310.74MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-29

Compare stats and ranking:

Ranking

# 25,268 ▼ 18

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Playstack Ltd

Apple Apps Store

https://apps.apple.com/us/app/idle-aquarium-fish-tank-zoo/id1571262449

Website:

http://www.playstack.com

User Reviews

Idle Aquarium is praised for its charming visuals, addictive core loop, and satisfying customization/expansion. Players enjoy the easy-to-learn tycoon style and broad appeal to both kids and adults. However, the game suffers from endgame content fatigue, with many players maxing out quickly and wanting more rooms, fish, and updates. A persistent complaint is the ad model—too intrusive for some, with reward inconsistencies and calls for an ad-free paid option. Monetization concerns include the inability to restore purchases and questions about value. Overall, it's delightful but feels incomplete without ongoing content.

Pros

Addictive and engaging gameplay that players find hard to put down.
Charming visuals with cute sea creatures and high-quality graphics.
Strong customization and expansion options (aquarium customization, exhibit placement, and tank expansion).
Broad appeal for both kids and adults.
Some reviews describe an ad-free or minimal-ad experience, contributing to a smoother playthrough.

Cons

Endgame content is very short; players can max everything quickly and crave new rooms, fish, and updates.
Ad-heavy experience with intrusive ads, reward inconsistencies, and calls for an ad-free option.
Monetization concerns, including inability to restore purchases after reinstall and perceived poor value for money when paying to remove ads.
Content depth feels shallow after reaching goals, with few features or long-term progression beyond expansion.

Recent reviews

You can unlock everything in the game within 2 days and then there’s nothing to do. Very little customization, can’t even put all your fishes in tanks, not enough tanks to fill. There’s also no orca like in the thumbnail. Also loads of ads.