# Merge Aquarium

> Merge puzzle game to build, decorate, and expand a virtual aquarium. (iPhone/iPad app by PIVOT GAMES, Inc..)

- Source: https://appshunter.io/ios/app/merge-aquarium/id6751398349 (this page in markdown: same URL + `.md`)
- Developer: [PIVOT GAMES, Inc.](https://appshunter.io/developer/1034268771)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 245 App Store ratings · 83 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 420 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2025-10-21
- Data updated: 2026-09-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/merge-aquarium/id6751398349/reviews.md

## What is Merge Aquarium?

Create a Stunning Aquarium in Merge Aquarium!

Merge Aquarium is a delightful merge puzzle game where you build and decorate your very own massive aquarium. Combine various marine items and decorations to craft a unique underwater space and transform your aquarium into a breathtaking attraction!

- Merge to Decorate and Expand Your Aquarium -
Merge basic marine items to create vibrant fish, beautiful corals, and unique decorations. The more you combine, the more stunning and diverse your aquarium becomes! Show off your creativity as you build a one-of-a-kind underwater world.

- Restore and Expand a Giant Aquarium -
Start with a rundown aquarium and gradually restore each section by adding new species and decorations. Beautify and expand your aquarium, turning it into a popular destination for visitors to admire.

- Participate in Regular Events and Challenges -
Join exciting events and complete special challenges to collect exclusive decorations and rare species. Each event features unique themes and rewards that allow you to make your aquarium even more extraordinary!

- Try the Fish Sorting Mini-Game! -
Take a break from decorating and dive into a unique gameplay experience with the fish sorting puzzle! Sort and organize colorful fish in a fun and relaxing mini-game that challenges your logic and attention to detail. It’s a charming way to enjoy your aquarium in a whole new light!

- Express Your Style with Unique Decorations -
Design your aquarium with a variety of corals, fish, and decorative items to create a masterpiece that reflects your personal style. From vibrant plants to whimsical sculptures, you have endless options to customize your aquarium just the way you like it!

- Become a World-Class Aquarium -
Attract more visitors by designing an aquarium that delights and surprises. Use various decorations and marine species to boost visitor satisfaction, unlock new sections, and watch your aquarium grow into a world-renowned marine paradise!

Build, merge, and create the aquarium of your dreams with Merge Aquarium!

Need assistance? Email us at pivotgameshelp@gmail.com, and we'll be happy to help!

Privacy Policy: https://www.pivotgames.net/conf/Privacy_Agreement-En.html
Terms of Service: https://www.pivotgames.net/conf/Terms_of_Service-En.html

When you purchase an item in the game, payment will be processed through third-party applications such as the app store and social networking services. The item will be delivered immediately upon successful payment, although there may be a slight delay depending on your network environment.

## Key features

- Merge marine items to create fish and decorations
- Decorate and expand a virtual aquarium
- Restore and beautify rundown aquarium sections
- Participate in events and challenges
- Play a fish sorting mini-game
- Customize with unique decorations and species

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Bigger Package 2 | $3.49 | one-time |
| Bigger Package 3 | $3.49 | one-time |
| Bigger Package 1 | $3.49 | one-time |
| Golden Pass | $9.99 | one-time |
| Beginner Package | $5.99 | one-time |
| Deluxe Package | $4.99 | one-time |
| Diamond Pass | $14.99 | one-time |
| Endless_1 | $1.99 | one-time |
| Endless_2 | $2.99 | one-time |
| Energy Package | $2.99 | one-time |
| Gems Package | $2.99 | one-time |
| Luxury Package | $9.99 | one-time |
| Special Package | $9.99 | one-time |
| Gem Jar | $2.99 | one-time |


## Recent user reviews (10 of 83)

All indexed reviews: https://appshunter.io/ios/app/merge-aquarium/id6751398349/reviews.md

### 1/5 — 아니 자꾸 데이터 보라는데

*2026-08-16*

유튜브도 되고 앱도 다운다 되는데 얘만 데이터 확인 문구 뜨면 얘 문제죠?

### 5/5 — 재밋네요

*2026-08-13*

굳

### 5/5 — 굿

*2026-08-03*

좋아요

### 5/5 — Jasmine Nicole Jackson

*2026-08-02, version 29*

Jasmine Nicole Jackson

### 3/5 — generally good but not Great

*2026-07-21, version 29*

Pros:
- fun art style
- original and fun theme
- i like that i can both move around and pop bubbles and im not stuck with them in one spot or stuck waiting until they disappear on their own which can sometimes be a while
- generally just a concept you cant go too wrong about 

 Cons:
- i dont think ive ever played a merge game that was this sensitive to accidental merges and items going to the wrong square. i dont know what it is but very frequently the “aim” feels off and where i want to put an item ends up being several squares away from where the game actually ends up dropping the item which leads to a lot of incorrectly placed pieces and unintentional merges that seem to happen just cus your finger had to pass one item to get to the end point
- too hard to get gems without paying for them
- it would be nice to have a timer for when item generators will be done charging instead of just needing to guess
- certain levels of the fish sort minigame are very randomly way too hard especially when compared to the levels around them
- items like the scissors or rainbow crystal should stack to be one item with multiple uses instead of individual items that can each only be used once, theyre not commonly needed items but theyre also not super easy to get immediately if you need them which discourages getting rid of them so they take up too much storage space currently
- in similar games, i personally like to complete all possible orders until im given the “no new orders, to continue please level up/progress the story/whatever the mechanic for the specific game is” prompt and then mass progress until im out of coins and then i return to the merge board and continue the cycle. this game doesnt seem to have that prompt and just endlessly gives a pool of 6 repeating orders until you progress enough to get new generators which personally is actually quite an infuriating setup

### 5/5 — Love this game!

*2026-07-11, version 29*

I absolutely love this game and play it every single day. The more you play the better it gets.

### 3/5 — なかなか

*2026-07-10*

ポイ括で始めましたが、クリア期間がいつの間にか過ぎてました。無理でした。
アップデートした直後から、時間設定が〜とメッセージが出て、設定画面へ誘導されますが、時間設定するところもなく…キャンセルをするとゲーム画面も落ちてしまう。のでゲーム自体が出来ない状態になりました。

**Developer response:** サービスへの接続が不安定になる問題により、多大なご不便をおかけしましたことを心よりお詫び申し上げます。

本問題を修正した新しいバージョンを配信いたしました。お手数をおかけいたしますが、ストアより最新バージョンへアップデートしたうえで、ゲームをご利用くださいますようお願いいたします。

お詫びの気持ちを込めて、ささやかではございますが補填をご用意いたしました。アップデート後にゲームへログインすると、自動的に付与されます。

今後、より安定したサービスをご提供できるよう、引き続き最善を尽くしてまいります。

よろしくお願いいたします。

### 1/5 — Time settings?

*2026-07-10, version 28*

I have been playing this game for a month or so and liked it. it would be my go to game to check every morning and night. last night the game wouldn’t let me on kept telling me to change my time settings in settings. nothing I tried fixed it I tried deleting and reinstalling but I guess I just lost all my progress very disappointed I would fix this bug but I’m no longer installing this game anymore.

### 1/5 — 접속 불가

*2026-07-10*

업데이트 후 네트워크 시간 설정 하라고 접속이 안됨. 그런 설정도 없는데

**Developer response:** 서비스 접속 불안정 현상으로 인해 이용에 큰 불편을 드려 진심으로 사과드립니다.
해당 현상을 해결한 신규 버전이 배포되었습니다.
스토어에서 최신 버전으로 업데이트를 진행하신 후 서비스를 이용해 주시기를 부탁드립니다.
죄송한 마음을 담아 작은 보상을 준비했으며 업데이트 후 접속 시 바로 지급됩니다.
앞으로 더 안정적인 서비스를 제공할 수 있도록 최선을 다하겠습니다.

감사합니다.

### 1/5 — 改善方法があれば知りたい

*2026-07-10*

昨日まで普通に使えていたのに、今朝開いたら「時刻が正しくありません！ネットワーク時刻設定を有効にしてください！」となりアプリに入れなくなりました。昨日から設定はなにも変更していませんが、念のため再確認し、設定も確認済み。時刻も何らおかしくないです。どうすればいいのでしょうか、、頑張ってレベル上げたのに、、

## Frequently asked questions about Merge Aquarium

### What is Merge Aquarium?

Merge Aquarium is a merge puzzle game where you create and decorate your own virtual aquarium. You combine various marine items and decorations to craft a unique underwater space and expand your aquarium.

### How do I decorate my aquarium?

You decorate your aquarium by merging basic marine items to create vibrant fish, beautiful corals, and unique decorations. The more you combine, the more diverse and stunning your aquarium becomes, allowing you to express your personal style.

### Is Merge Aquarium free to play?

Yes, the game is free to play. However, it offers in-app purchases for items and may contain ads. These purchases can help speed up progress or unlock special content.

### What kind of events are available?

The game features regular events and special challenges that allow you to collect exclusive decorations and rare species. These events often have unique themes and rewards to make your aquarium even more extraordinary.

### Can I play this on different devices?

The description does not specify compatibility with different operating systems (iOS/Android) or devices. However, as it is a mobile application, it is designed to be played on smartphones and tablets.

## Version history (last 5 releases)

### 30 — 2026-08-08

Merge and build your dream aquarium!
Cute fish, colorful coral, and fun decorations await!
Merge items and decorate your tank!

### 29 — 2026-07-10

Merge and build your dream aquarium!
Cute fish, colorful coral, and fun decorations await!
Merge items and decorate your tank!

### 28 — 2026-07-01

Merge and build your dream aquarium!
Cute fish, colorful coral, and fun decorations await!
Merge items and decorate your tank!

### 27 — 2026-06-10

Merge and build your dream aquarium!
Cute fish, colorful coral, and fun decorations await!
Merge items and decorate your tank!

### 26 — 2026-06-08

Merge and build your dream aquarium!
Cute fish, colorful coral, and fun decorations await!
Merge items and decorate your tank!

## Apps similar to Merge Aquarium

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Alcatmist: Merge & Story](https://appshunter.io/ios/app/alcatmist-merge-and-story/id6499293571) | 4.7 (788) | Free | Games |
| [Preserve™](https://appshunter.io/ios/app/preserve/id6739257316) | 4.7 (1,063) | Free | Games |
| [Paradise Paws: Merge Animals](https://appshunter.io/ios/app/paradise-paws-merge-animals/id6741805691) | 4.8 (5,948) | Free | Games |
| [Merge Magic Academy](https://appshunter.io/ios/app/merge-magic-academy/id6746467003) | 4.9 (327) | Free | Games |
| [Merge Museum: Art & History](https://appshunter.io/ios/app/merge-museum-art-and-history/id6670576427) | 4.8 (367) | Free | Games |
| [Enchanted Inn](https://appshunter.io/ios/app/enchanted-inn/id6749690403) | 4.9 (910) | Free | Games |

## More apps by PIVOT GAMES, Inc.

- [Puzzle Glow-All in One](https://appshunter.io/ios/app/puzzle-glow-all-in-one/id1411182056)
- [Jewels Forest](https://appshunter.io/ios/app/jewels-forest/id1442173088)
- [Block Puzzle Blossom](https://appshunter.io/ios/app/block-puzzle-blossom/id1487760455)
- [Puzzle Aquarium](https://appshunter.io/ios/app/puzzle-aquarium/id1505722556)
- [Block Puzzle: Blossom Garden](https://appshunter.io/ios/app/block-puzzle-blossom-garden/id1526785895)
- [Fruits Ducks](https://appshunter.io/ios/app/fruits-ducks/id1594817551)

All apps by PIVOT GAMES, Inc.: https://appshunter.io/developer/1034268771

## Related topics

[aquapark merge](https://appshunter.io/ios/topics/aquapark-merge)

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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 2026-09-12.*