# Chillquarium — Cozy Idle Aquarium

> Cozy idle aquarium simulation game with fish collecting and tank customization. (iPhone/iPad app by Snapbreak Games AB.)

- Source: https://appshunter.io/ios/app/chillquarium/id6748637348 (this page in markdown: same URL + `.md`)
- Developer: [Snapbreak Games AB](https://appshunter.io/developer/1150830796)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 4.70/5 from 190 App Store ratings · 94 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 380 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2026-08-05
- Data updated: 2026-09-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/chillquarium/id6748637348/reviews.md

## What is Chillquarium?

Build your dream aquarium in this relaxing idle collecting game.

Chillquarium is a cozy aquarium simulation where you collect fish, grow your tank, and create a thriving underwater world. Buy fish, raise them in real time, and sell them for profit as you expand from a small starter tank into a massive aquarium filled with rare and exotic species.

Discover ultra-rare color variants, complete your collection, and customize your tank to match your style. Whether you want to optimize your profits or simply relax and watch your fish, Chillquarium is designed to be both rewarding and calming.

COLLECT, GROW, AND EXPAND
Start with a simple aquarium and grow it into a vibrant underwater ecosystem. Collect over 180 unique fish species and unlock rare and ultra-rare variants for each one. Can you complete the full collection?

IDLE AQUARIUM TYCOON GAMEPLAY
Earn money even while you’re away. Your fish grow in real time, allowing you to build a profitable aquarium empire at your own pace. Manage your fish, optimize your tank, and expand your setup.

DISCOVER RARE FISH & VARIANTS
Open booster packs to unlock new fish and discover rare and exotic species. Hunt for ultra-rare color variants and build the ultimate collection.

CUSTOMIZE YOUR DREAM AQUARIUM
Design and personalize your aquarium with different layouts and decorations. Create a peaceful environment where your fish can thrive.

RELAXING AND COZY EXPERIENCE
Enjoy a calm and stress-free game with soft visuals and real-time day-night cycles. Perfect for players who love cozy games, idle games, and collecting experiences.

FEATURES:
- Collect 180+ unique fish species
- Unlock rare and ultra-rare variants
- Idle gameplay: earn money while offline
- Expand and upgrade your aquarium
- Open booster packs to discover new fish
- Customize your tank and decorations
- Relaxing visuals and real-time day-night cycle

If you enjoy idle games, aquarium simulators, collecting games, or relaxing cozy experiences, Chillquarium is the perfect game for you.

## Key features

- Collect 180+ unique fish species
- Unlock rare and ultra-rare variants
- Idle gameplay: earn money offline
- Expand and upgrade aquarium
- Customize tank and decorations
- Relaxing visuals and day-night cycle

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Deluxe pack | $9.99 | one-time |
| Double Offline Earnings | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Double Fish Growth Speed | $4.99 | one-time |
| Double Rainbow Odds | $3.99 | one-time |


## Recent user reviews (10 of 94)

All indexed reviews: https://appshunter.io/ios/app/chillquarium/id6748637348/reviews.md

### 1/5 — Ads!?

*2026-08-15*

Less than 10 seconds after opening the game I’m forced into ads… kinda ruins the game tbh.

### 1/5 — Almost, but no

*2026-08-13*

Almost a good game. You buy fish packs,  get them bigger by feeding them and experience and then when they get bigger, you sell them to buy more fish. Eventually, you get to buy another tank so you can separate from freshwater fish to ponds and Rivers and then supposedly you’re supposed to be able to move fish back-and-forth between the two tanks but it doesn’t work there’s a button that says switch tanks and that’ll even say tank 2, but you go back to tank two and it’s nowhere in there so as far as I can tell this game is dead.

### 5/5 — Argent illimité

*2026-08-12*

Très bon jeu bravo, mais les mecs qu’ils veulent argent limités changer la date sur votre téléphone

### 4/5 — A good game but

*2026-08-12*

I think it’s an amazing game with so much potential but the progression is very slow with the game u have to wait 7 days just for a mythic fish and I’m not going to sit there for a couple of hours giving it food just for it to finish early. Still and amazing game but I hope they change this a bit

### 3/5 — Pretty ok

*2026-08-12*

I like the idea! I wish the cost scaling wasn’t so absurd, and I would really like it if maybe the fish encyclopedia had educational blurbs for each fish! I think that would be really fun. I do enjoy watching the fish swim around and collecting all the different types of fish. The ads can be a little annoying but they’re not too intrusive.

### 5/5 — Guh

*2026-08-12*

I love this game I’d like some more features though not sure what but I do know that I want to be able to pick up fish.

### 4/5 — Yipeeee fish unlocking (again)

*2026-08-11*

As someone who has 200+ hours on steam (have all fish,now working on rainbow)i love that i get to experience it all again . And honestly i love that you can spend money on better rainbow odds and fish growth(and i kinda hope they bring the option on steam) . The only downside im seeing so far is after an ad pops up the foods doesnt work right and sometimes the screen will freeze but its a simple close and reopen .

### 4/5 — Petit jeu vraiment chill

*2026-08-11*

Vraiment un jeu très cool et agréable, qui détend. Par contre j’ai remarqué un problème de compte au niveau de ce que rapporte l’aquarium. Je m’explique, « je gagne 0,01€/sec et au lieu de gagner 0,60€/min ça m’affiche 0,44€/min 🤔 et au lieu de gagner 36,00€/h ça m’indique 26,19€/h »
Le jeu restreint donc mes gains ?

### 4/5 — preços absurdos

*2026-08-11*

e um jogo mt bom, mas os precos das coisas nao fazem menor sentido pra o tao pouco q vc ganha, pra ter noção por dia ganho 0,71 de dinheiro do jogo e pra comprar um peixe e 10 o proximo pacote de peixe e 1 milhao n faz menor sentido e ainda o upgrade e 100 faz com q o jogo seja absurdamente lerdo

### 5/5 — Super

*2026-08-11*

Super jeu, Chill et donne envie de les collectionner tous ! Foncez ! 

Cependant, il serait super utile de pouvoir trier pour afficher les poissons avec cadenas ouvert ou fermé seulement.

## Frequently asked questions about Chillquarium

### What is Chillquarium?

Chillquarium is a cozy idle aquarium simulation game where you collect fish, grow your tank, and create a thriving underwater world. You can earn money even while offline and customize your aquarium.

### How many fish can I collect in Chillquarium?

Chillquarium features over 180 unique fish species. You can also unlock rare and ultra-rare color variants for each species to complete your collection.

### Does Chillquarium have ads?

Yes, Chillquarium contains advertisements. This allows the game to be offered for free to players.

### Can I play Chillquarium offline?

Yes, Chillquarium offers idle gameplay, meaning you can earn money and progress your aquarium even when you are not actively playing the game.

### What devices does Chillquarium support?

Chillquarium is available on iPhone and iPad devices.

### What is the age rating for Chillquarium?

Chillquarium has an age rating of 4+, making it suitable for younger players and families.

### How often is Chillquarium updated?

The latest version of Chillquarium is 1.0, and it was last updated on August 5, 2026. Information on update frequency beyond this is not available.

### What makes Chillquarium relaxing?

Chillquarium is designed to be a calming experience with soft visuals and a real-time day-night cycle. The idle gameplay allows players to progress at their own pace without pressure.

## Version history (last 5 releases)

### 1.2.3 — 2026-08-11

- Updated Policies

### 1.2.2 — 2026-08-10

- Rating button fixed

### 1.2.1 — 2026-08-08

- Fixed minor tweaks

### 1.0 — 2026-08-05

No release notes.

### 1.2.0 — 2026-08-05

- Added Achievements

## More apps by Snapbreak Games AB

- [Faraway: Puzzle Escape](https://appshunter.io/ios/app/faraway-puzzle-escape/id1202839666)
- [Dreamcage Escape: Two Towers](https://appshunter.io/ios/app/dreamcage-escape-two-towers/id1228603182)
- [Escape Machine City](https://appshunter.io/ios/app/escape-machine-city/id1251928916)
- [Faraway 2](https://appshunter.io/ios/app/faraway-2/id1270205479)
- [Escape Logan Estate](https://appshunter.io/ios/app/escape-logan-estate/id1316716699)
- [Faraway 3](https://appshunter.io/ios/app/faraway-3/id1336928392)

All apps by Snapbreak Games AB: https://appshunter.io/developer/1150830796

## Related topics

[chillquarium](https://appshunter.io/ios/topics/chillquarium) · [aquarium](https://appshunter.io/ios/topics/aquarium) · [aquavias](https://appshunter.io/ios/topics/aquavias)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*