# MERGE LAB — MACAandRONI

> Craft and merge items to rebuild a laboratory and complete missions. (iPhone/iPad app by 3F Factory Inc..)

- Source: https://appshunter.io/ios/app/merge-lab/id1598498884 (this page in markdown: same URL + `.md`)
- Developer: [3F Factory Inc.](https://appshunter.io/developer/1162528862)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.78/5 from 9 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 202 MB
- Languages: English, Japanese, Korean
- Released: 2022-01-25
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/merge-lab/id1598498884/reviews.md

## What is MERGE LAB?

Help Dr. Albert, his assistant Maca, and the rookie Roni to open the Merge Lab and make crazy awesome inventions. It’ll help rebuild the Merge Lab faster. 

Make the items for your mission and merge those items to level up. Get free items from the store and merge items faster. Rebuild the Merge Lab by helping neighbors, and completing missions from the basement lab all the way to the event lab floor. Don’t forget to have fun!

Watching us
https://www.youtube.com/c/MACAandRONI/

## Key features

- Craft and merge items
- Level up by merging
- Complete missions
- Help neighbors
- Rebuild the laboratory
- Free items from store

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Jewel Product 3 | $23.99 | one-time |
| Jewel Product 1 | $1.99 | one-time |
| Jewel Product 2 | $7.99 | one-time |
| Gold Product 1 | $1.99 | one-time |
| Gold Product 2 | $7.99 | one-time |
| start pack | $4.99 | one-time |
| Production item pack | $19.99 | one-time |
| Rich pack | $19.99 | one-time |
| Don Package | $7.99 | one-time |
| Friendship pass | $6.99 | one-time |
| Gold Product 3 | $23.99 | one-time |
| Marie Package | $4.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/merge-lab/id1598498884/reviews.md

### 5/5 — Best Merge Game yet!

*2022-03-15*

Looks amazing and plays well, but sounds awful.

I decided to see what merge games were available and tried quite a few, but this one easily takes the cake.

Not only are there tons of interesting features here, but some of them are unique and brand new. Look for clones of these in other merge games soon.

Lots of different power ups and different types of quests, but even different types of energy.

Leveling up is real quick and all the fast loot, while overwhelming at first, leads to an enjoyable time.

My only issues so far are:

* Forced ads occasionally, but these can be skipped quickly. Unsure if buying anything would remove ads both mandatory and optional. A dev comment on this would be great.
* The music repeats very often to the point that it is irritating. The sound effects are fine, but you can not turn off just the music.

This is a game with a ton of visual polish, if the preview images didn’t already give that away.

Worth a lot if you are willing to spend an hour or so. Maybe you’ll end up addicted and coming back for more every hour.

Well done to the developers of this app. I usually don’t give 5 stars on anything, but compared to the competition I feel 5 stars is appropriate here.

- CoolJosh3k

### 5/5 — Best so far

*2022-03-01*

I’ve played almost all of the merge games. This is by far the best if you want to keep playing and not run out of energy, or have to wait for the generators.

### 3/5 — Can’t progress any further

*2022-02-23*

The game is really fun. But all of my objectives need the cook book or Chinese takeout box and I don’t have those. Where are these?

### 5/5 — This is the best game ever!!!

*2022-02-03*

yay

### 5/5 — Perfect Time Machine With Non- p2w Design!

*2022-01-31*

Don’t undermine the amount of fun this game brings. It will blip you to next few hours if you are not careful! It’s intuitive, moderately challenging, and fun.

## Frequently asked questions about MERGE LAB

### What is MERGE LAB?

MERGE LAB is a free-to-play game where players craft and merge items to rebuild a laboratory. The game involves completing missions and helping neighbors to progress through different lab floors.

### How do I progress in MERGE LAB?

You progress by crafting items and then merging them to level up. Completing missions from the basement lab to the event lab floor and helping neighbors are key to rebuilding the lab faster.

### Is MERGE LAB free to play?

Yes, MERGE LAB is free to download and play. It also offers in-app purchases for players who wish to enhance their experience.

### What devices does MERGE LAB support?

MERGE LAB is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for MERGE LAB?

MERGE LAB has an age rating of 4+, making it suitable for young players and families.

### How often is MERGE LAB updated?

The latest version of MERGE LAB is 1.0.8, and it was last updated on September 21, 2023. Updates typically bring new content or improvements.

### Does MERGE LAB have ads?

No, MERGE LAB does not contain advertisements. The game is free with optional in-app purchases.

### What is the user sentiment for MERGE LAB?

MERGE LAB has a very positive user sentiment, evidenced by its high rating of 4.8 stars from 9 ratings.

## Version history (last 5 releases)

### 1.0.8 — 2023-09-21

1. Bug Fix

### 1.0.7 — 2022-11-16

1. Increase the level of MAX
2. Bugs Fixed

### 1.0.6 — 2022-04-30

1. BugFix

### 1.0.5 — 2022-04-21

1. Add Event Stage
2. Bugs Fixed

### 1.0.4 — 2022-03-25

1. Add quest stage
2. Add an event LAB (Open level 21)
    - teleport invention
3. Increase the level of MAX
4. Bugs Fixed

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## More apps by 3F Factory Inc.

- [ARCHER KANGLIM](https://appshunter.io/ios/app/archer-kanglim/id1519946142)
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- [Time Zero](https://appshunter.io/ios/app/time-zero/id1668015892)
- [Sky Isle Rescue:Match-3 Puzzle](https://appshunter.io/ios/app/sky-isle-rescuematch-3-puzzle/id6480279111)

All apps by 3F Factory Inc.: https://appshunter.io/developer/1162528862

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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 2026-06-04.*