# Numbers chain reaction — add + 1 and group numbers

> Puzzle game where grouping numbers triggers chain reactions. (iPhone/iPad app by PLAYTOUCH.)

- Source: https://appshunter.io/ios/app/numbers-chain-reaction/id1590320228 (this page in markdown: same URL + `.md`)
- Developer: [PLAYTOUCH](https://appshunter.io/developer/608330754)
- Category: Games, Entertainment, Casual, Board
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 38 MB
- Languages: English
- Released: 2022-02-23
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/numbers-chain-reaction/id1590320228/reviews.md

## What is Numbers chain reaction?

The rules of this game are super simple. You have 5 lives (represented by hearts) and you can click on any box with a number. When you click on a square, you lose a life but you add +1 to the number in that square. If at least 3 boxes with an identical number are next to each other, then they join together to form a higher number. This new higher number can also now form a new group of 3 or more and so on ... That's it, you understand, but will you be able to generate chain reactions?
As long as you have lives the game goes on, but when you lose your last heart ... it's over.
You have 2 game modes at your disposal:
- Endless mode: try to get the best score is your ultimate goal
- levels: 40 levels from easy to most difficult. A real challenge awaits you to finish them all.

Take the challenge and play now!

## Key features

- Simple click-and-group gameplay
- Chain reaction mechanics
- Life system for challenge
- Endless mode for high scores
- 40 challenging levels
- Add +1 to numbers

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove all ADS from the game | $1.99 | one-time |
| 100 diamonds | $0.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 2500 diamonds | $17.99 | one-time |
| 4000 diamonds | $26.99 | one-time |



## Frequently asked questions about Numbers chain reaction

### What is the gameplay in Numbers chain reaction?

In Numbers chain reaction, you click on numbered boxes, adding 1 to their value. When three or more identical adjacent numbers are formed, they merge into a higher number, potentially creating chain reactions. You have a limited number of lives.

### Does Numbers chain reaction have ads?

Yes, Numbers chain reaction contains advertisements.

### What are the game modes in Numbers chain reaction?

Numbers chain reaction offers two game modes: Endless mode, where the goal is to achieve the highest score, and Levels mode, featuring 40 levels of increasing difficulty.

### What devices is Numbers chain reaction available on?

Numbers chain reaction is available on iPhone, iPad, and iPod.

### How often is Numbers chain reaction updated?

The latest version of Numbers chain reaction is 1.1, and it was last updated on August 1, 2024.

### What is the age rating for Numbers chain reaction?

Numbers chain reaction has an age rating of 4+.

### Can I play Numbers chain reaction offline?

The provided data does not specify whether Numbers chain reaction supports offline play.

### What is the user rating for Numbers chain reaction?

Numbers chain reaction has a perfect rating of 5.0 stars from 1 rating.

## Version history (last 2 releases)

### 1.1 — 2024-08-01

Game Optimization
Bug Fix

### 1.0 — 2022-02-23

No release notes.

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## More apps by PLAYTOUCH

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- [Sea Plumber](https://appshunter.io/ios/app/sea-plumber/id790287034)
- [Rock Paper Scissor!](https://appshunter.io/ios/app/rock-paper-scissor/id857818777)

All apps by PLAYTOUCH: https://appshunter.io/developer/608330754

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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 2026-06-05.*