# Sea Merge: Fish Aquarium — Match 3 ocean: underwater game

> Merge game to restore an underwater kingdom and collect fish species. (iPhone/iPad app by MF GEIMS, OOO.)

- Source: https://appshunter.io/ios/app/sea-merge-fish-aquarium/id1481821371 (this page in markdown: same URL + `.md`)
- Developer: [MF GEIMS, OOO](https://appshunter.io/developer/1615028922)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.35/5 from 1,204 App Store ratings · 192 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 330 MB
- Languages: English, French, German, Japanese, Korean, Chinese, Spanish, Chinese
- Released: 2019-10-12
- Data updated: 2026-08-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sea-merge-fish-aquarium/id1481821371/reviews.md

## What is Sea Merge?

Turn empty sea bottom into ocean paradise! Make a journey to the Underwater Fish kingdom to save it from evil Sea Villains and restore the world of fantastic marine creatures. Discover the secrets of ancient magic, solve challenging puzzles and see the life of various sea inhabitants with your own eyes! Create your undersea world in “Sea Merge!”!

“Sea Merge!” is a merging game where every move of yours determines the further plot development. Merge elements to grow items of a higher level. Here you can merge anything you see: Floating Seeds, Water Sprigs, Water Flowers and many other objects - the magic world will easily respond to your every move. To complete levels you have to clear the sea bottom and merge the major element - the Sea Totem. Think ahead of your moves, change the appearance of the sea bottom and evolve your fish!

Explore the seafloor and build a marine camp by collecting resources and constructing buildings such as Fish Houses, Mines, Stone and Jewel Storages. Solve challenging puzzles if you want to move forward discovering not only the fantastic world but also the new fish species. Fire Fish, Glowing Fish, Slime Fish… how many species could you collect? Find it out in “Sea Merge!”! Merge elements when rebuilding a new world of fantasy and magic from scratch!

Remove toxic ink from the enchanted sea bottom and restore the former glory of the magic kingdom! Save enchanted seawater and become a part of the legend with “Sea Merge!”!

## Key features

- Merge elements to create higher-level items
- Restore an underwater kingdom
- Solve challenging match-3 puzzles
- Collect and evolve various fish species
- Build and upgrade marine camp structures
- Discover ancient magic and secrets

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 100 Rubies | $4.99 | one-time |
| 250 Rubies | $9.99 | one-time |
| 600 Rubies | $19.99 | one-time |
| East Premium Island | $3.99 | one-time |
| Main Premium Island | $6.99 | one-time |
| West Premium Island | $6.99 | one-time |
| 30 Day Sea Ruby Payout | $3.99 | one-time |
| Bonus Pile of Sea Rubies | $4.99 | one-time |
| Bonus Jar of Sea Ruby | $9.99 | one-time |
| Bonus Seashell of Sea Ruby | $19.99 | one-time |
| Special Offer | $4.99 | one-time |


## What do users think of Sea Merge?

Overall sentiment: negative

**Pros**

- 🤩 Fun and addictive gameplay
- 🐠 Cute sea creature designs
- 🎨 Colorful and visually appealing

**Cons**

- 🐛 Frequent glitches and bugs
- 🤯 Frustrating gameplay issues
- 🔍 Lack of customer support
- 🤔 Confusing or unclear mechanics
- 🚫 Game progress loss or resets

**Commonly reported bugs**

- Inability to access store or purchase items
- Disappearing/lost progress and collectibles
- Frequent crashes and freezing
- Unresponsive controls and fish movements

**Most requested features**

- Add a reset/restart option for levels
- Improve fish/item control and responsiveness
- Increase energy/lives to allow longer play sessions
- Provide better in-game tutorials and explanations

## Recent user reviews (10 of 192)

All indexed reviews: https://appshunter.io/ios/app/sea-merge-fish-aquarium/id1481821371/reviews.md

### 2/5 — Doesn’t work properly

*2025-09-13, version 2.0.0*

I started playing this game a long time ago. I ignored the glitches and losing a lot of my data. But it’s pointless to keep playing if there’s no support available, no updates and no fixes. I have been stuck on the same amount of fish for months now despite having to spend money and merge plenty fish. Highly disappointed at a potentially super fun game

### 2/5 — Cannot email support

*2025-07-27, version 2.0.0*

Most of the glitches in this I can ignore, but after two days of hours spent completing the mini-game for the disco fish, none of the rewards were sent to my home aquarium. Tried to email support for help, but the email comes back as non-deliverable.
To say I’m disappointed would be grossly inadequate.

### 1/5 — Boring

*2024-12-27, version 2.0.0*

It is cute, but it takes to long to open up the spots and the islands move and you cannot move them back to get to the other parts of the islands. It looks like the developers are ignoring sissies that need to be fixed. Not worth downloading. It isn’t even like the commercial

### 5/5 — Hi

*2024-10-22, version 2.0.0*

This game is good

### 3/5 — Fun and addicting when it’s not glitching

*2024-07-05, version 2.0.0*

I love this sort of game when the rules are easy enough to start playing right away but the difficulty and complexity increase as the game goes on. Once you have enough fish, you can play for hours just in the camp. However there are several glitches that range from annoying to very frustrating. If I don’t force quit the app, the app doesn’t recognize time passing for a long time so only a couple fish will “wake up” after the app has been inactive overnight. If I forget and open the app normally, I’m stuck not having fish “awake” until more time passes. Continuing a level uses energy points and to restart a level you have to spend energy to open it to play then keep it open until you have enough energy points for the restart. Items often spawn in occupied spaces and I have to move them both to new squares then back to where I want them. Items also sometimes drag to nonexistent squares or move halfway then go somewhere random. The bubbles to buy a duplicate high level item with gems are no longer selectable and don’t go away after any amount of time (waited days) so I’m going to run out of spaces if I keep building items in camp. I’m at the point where I’d start spending money to progress quicker but I’m worried the glitches are stacking up and will make the game unplayable.

### 1/5 — Not good

*2024-06-01, version 2.0.0*

This game is not interactive enough. You have to do what it wants you to do. You can’t move the screen around to get a better view of the area you’re supposed to be playing and this is one of the worst merge games I’ve played.

### 3/5 — Fun but only 200 lvls

*2024-02-23, version 1.9.7*

R u gonna make more levels?

### 2/5 — merging

*2024-01-17, version 1.9.7*

im at a stand still i have all these eggs on my game why cant i. suddenly merge any off them this is stupid, i can merge on the ,map part like the quest but. on. the  home island i can not merge my eggs pleas fix this

### 4/5 — I is fun

*2024-01-07, version 1.9.7*

I am 10, and my dad played this a lot. I play it now and it is pretty fun. The only thing is that the fish go to sleep often. I get that because the fish are young and they need to sleep. But that is the only thing. I would totally recommend this game. It is really fun. And you will probably like playing it.

### 5/5 — Love it

*2023-10-17, version 1.9.7*

It’s addicting and hard to put down

## Frequently asked questions about Sea Merge

### What is Sea Merge: Fish Aquarium?

Sea Merge: Fish Aquarium is a merging game where players transform an empty seabed into a vibrant ocean paradise. You solve puzzles, merge elements to create new items, collect and evolve fish, and build an underwater kingdom.

### How do I play Sea Merge: Fish Aquarium?

The core gameplay involves merging identical elements to create higher-level items. You'll also solve match-3 puzzles to clear the seabed, collect resources to build structures like Fish Houses and Mines, and discover new fish species.

### Is Sea Merge: Fish Aquarium free to play?

Yes, the game is free to download and play. It offers in-app purchases for optional items and features, and also includes advertisements.

### What kind of fish can I collect?

The game features a variety of unique fish species that you can discover and evolve as you progress. Examples mentioned include Fire Fish, Glowing Fish, and Slime Fish. The goal is to collect as many species as possible.

### What are the main goals in Sea Merge: Fish Aquarium?

The main goals are to restore the underwater kingdom by clearing toxic ink and merging elements, to solve challenging puzzles, to collect and evolve a diverse range of fish, and to build and expand your marine camp.

## Version history (last 5 releases)

### 2.0.0 — 2024-03-19

– Bug fixes
– Small improvements

### 1.9.7 — 2022-03-18

- Bug fixes
- Minor internal improvements

### 1.9.5 — 2021-12-06

- Small bug fixes

### 1.9.4 — 2021-08-02

- Small fixes and other improvements

### 1.9.3 — 2021-06-18

- New tutorials added
- Redesign of some objects
- Rebalance of levels and a lot more
- Minor fixes and improvements

## Apps similar to Sea Merge

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Idle Fish 2: Fishing Tycoon](https://appshunter.io/ios/app/idle-fish-2-fishing-tycoon/id1534396279) | 4.8 (5,660) | Free | Games |
| [Hungry Shark World](https://appshunter.io/ios/app/hungry-shark-world/id1046846443) | 4.7 (626,619) | Free | Games |
| [Fishdom](https://appshunter.io/ios/app/fishdom/id664575829) | 4.6 (1,146,663) | Free | Games |
| [Hungry Shark Evolution](https://appshunter.io/ios/app/hungry-shark-evolution/id535500008) | 4.7 (200,172) | Free | Games |
| [Ocean Match - Dream Aquarium](https://appshunter.io/ios/app/ocean-match-dream-aquarium/id1659599143) | 4.8 (735) | Free | Games |
| [Splash — Fish Aquarium](https://appshunter.io/ios/app/splash-fish-aquarium/id960080321) | 4.7 (6,244) | Free | Games |

## More apps by MF GEIMS, OOO

- [Merge Design: Home Makeover](https://appshunter.io/ios/app/merge-design-home-makeover/id1553434667)

All apps by MF GEIMS, OOO: https://appshunter.io/developer/1615028922

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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 2026-08-05.*