# Idle Cannon: Merge & Defense — Shoot shoot and have a rest!

> Sci-fi mech merging and defense game with brick elimination gameplay. (iPhone/iPad app by MegaFun Games Limited.)

- Source: https://appshunter.io/ios/app/idle-cannon-merge-and-defense/id1487779485 (this page in markdown: same URL + `.md`)
- Developer: [MegaFun Games Limited](https://appshunter.io/developer/1481206633)
- Category: Games, Casual
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 76 MB
- Languages: American English
- Released: 2019-11-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/idle-cannon-merge-and-defense/id1487779485/reviews.md

## What is Idle Cannon?

This is a placement casual game for the elimination of bricks with  synthetic mech play in the sci-fi background.
Players need to control the mech to eliminate the moving blocks, get gold coins, then use gold coins to buy more mechs, and synthesize the same mechs into more advanced mechs to eliminate stronger squares and get more coins. Buy more and more advanced mechs, and so on.
Bring cute mechs with you for an adventure! Who is the first to sprint to the top of the list!
● Colorful gameplay content
● Unique shooting effect
● Various reward forms
● Ingenious detail design
● Endless gaming experience

## Key features

- Brick elimination gameplay
- Mech merging and upgrading
- Sci-fi background
- Gold coin rewards
- Leaderboard competition
- Endless gaming experience


## Frequently asked questions about Idle Cannon

### What is the main objective in Idle Cannon: Merge & Defense?

The main objective is to eliminate moving blocks by controlling mechs, earning gold coins to buy and synthesize more advanced mechs for stronger block elimination and higher scores.

### How do I get more advanced mechs in Idle Cannon: Merge & Defense?

You earn gold coins by eliminating blocks, which you then use to purchase new mechs. Synthesizing two identical mechs creates a more advanced version.

### Is Idle Cannon: Merge & Defense playable offline?

The description does not specify offline play capabilities. It is recommended to check the app's store page for definitive information on offline functionality.

### Does Idle Cannon: Merge & Defense have ads?

No, the provided data indicates that Idle Cannon: Merge & Defense does not contain advertisements.

### What is the age rating for Idle Cannon: Merge & Defense?

Idle Cannon: Merge & Defense has an age rating of 4+, making it suitable for young players.

### How often is Idle Cannon: Merge & Defense updated?

The app was last updated on December 6, 2019, with version 1.0.2. Further update frequency is not detailed in the provided information.

### What devices does Idle Cannon: Merge & Defense support?

Idle Cannon: Merge & Defense is supported on iPhone and iPod devices.

### What is the user rating for Idle Cannon: Merge & Defense?

Idle Cannon: Merge & Defense has a rating of 3.0 stars based on 2 user ratings.

## Version history (last 3 releases)

### 1.0.2 — 2019-12-06

Add video preview.
Fixed some bugs.

### 1.0.1 — 2019-11-24

Optimize the user experience.

### 1.0 — 2019-11-14

No release notes.

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| --- | --- | --- | --- |
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## More apps by MegaFun Games Limited

- [Road Puzzle](https://appshunter.io/ios/app/road-puzzle/id1481206634)
- [Happy Fishing:Deep Sea Legend](https://appshunter.io/ios/app/happy-fishingdeep-sea-legend/id1491447961)
- [Super Jumper : Higher & Faster](https://appshunter.io/ios/app/super-jumper-higher-and-faster/id1517356596)
- [T-Shirt Printer](https://appshunter.io/ios/app/t-shirt-printer/id1523135232)
- [Shoot & Rush](https://appshunter.io/ios/app/shoot-and-rush/id1527690518)

All apps by MegaFun Games Limited: https://appshunter.io/developer/1481206633

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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 2026-06-10.*