# Merge Block: Defense War — Collect Monster Cards

> Strategic auto chess puzzle game with monster card merging and idle building elements. (iPhone/iPad app by 文明 孙.)

- Source: https://appshunter.io/ios/app/merge-block-defense-war/id6443730349 (this page in markdown: same URL + `.md`)
- Developer: [文明 孙](https://appshunter.io/developer/1556686052)
- Category: Games, Casual, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 9+
- Requires: iOS 10.0 · 161 MB
- Languages: Catalan, English, French, German, Japanese, Korean, Chinese, Spanish
- Released: 2022-10-08
- Data updated: 2026-06-13
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/merge-block-defense-war/id6443730349/reviews.md

## What is Merge Block?

Merge in this auto chess puzzle game to upgrade your legion! Use strategy to craft a deck of Melee, Ranged, Support, and wizards into your collection. Merge them into epic warriors to beat your opponents!

Strategy Auto Chess Depth
- Use strategy and tactics to set up your formation, draft your legion and utilize your skills to win!
- You need different decks and strategies to effectively deal with the various invaders that attack your forces.
- Every time you clear a wave, you'll get to expand your territory on the battlefield and employ even more diverse defense strategies.

Upgrade Monster Collection
- Expand your deck and collect dozens of unique cards, each with many ranks!- Collect blocks of different types—Melee, Ranged, Support, etc.—to create unique decks and try out various fighting styles.
- Grow Your Castle and Characters with Gold and Artifacts from Battles.

Draft Monster Merges
- In this game, one can be stronger than two—even three! Merge your blocks on the battlefield whenever you can to create formidable troops.
- Collect Blocks of Various Kinds, More than 50 warriors, More than 10 heroes!

Exciting Battle Simulation
- Watch endless spectacular auto battles and defend your kingdom as the war unfolds over many levels!

Idle Building 
- Build different buildings, and collect coins in idle durations. build your tycoon.

## Key features

- Strategic auto chess gameplay
- Monster card collection and merging
- Deck building with diverse unit types
- Territory expansion and defense strategies
- Idle building and coin collection
- Spectacular auto battle simulations


## Frequently asked questions about Merge Block

### What is Merge Block: Defense War?

Merge Block: Defense War is a strategic auto chess puzzle game where players merge monster cards to upgrade their legions, build decks, and defend their kingdom. It also features idle building elements.

### How do I play Merge Block: Defense War?

You play by using strategy and tactics to set up formations, draft your legion from collected monster cards, and merge blocks on the battlefield to create stronger troops. Different decks and strategies are needed to deal with various invaders.

### Can I play Merge Block: Defense War offline?

The provided data does not specify whether Merge Block: Defense War can be played offline. It is recommended to check the app's store page for definitive information on offline play capabilities.

### Does Merge Block: Defense War have ads?

Yes, Merge Block: Defense War contains advertisements. This is indicated by the 'hasAds' flag being true in the application data.

### What devices is Merge Block: Defense War available on?

Merge Block: Defense War is supported on iPhone, iPad, and iPod devices. It is designed for iOS platforms.

### What is the age rating for Merge Block: Defense War?

The age rating for Merge Block: Defense War is 9+. This suggests it is suitable for players aged 9 and above.

### How often is Merge Block: Defense War updated?

Merge Block: Defense War was last updated on October 15, 2022, with version 1.2. The frequency of future updates is not specified in the provided data.

### What are the in-app purchase options in Merge Block: Defense War?

Merge Block: Defense War does not feature in-app purchases, as indicated by the 'hasInAppPurchases' flag being false. Monetization is primarily through advertisements.

## Version history (last 3 releases)

### 1.2 — 2022-10-15

fix some bugs

### 1.1 — 2022-10-10

fixed some bugs!

### 1.0 — 2022-10-08

No release notes.

## Apps similar to Merge Block

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [LUDUS・Strategy Card PvP Battle](https://appshunter.io/ios/app/ludusstrategy-card-pvp-battle/id6446642912) | 4.7 (318) | Free | Games |

## More apps by 文明 孙

- [Bomber: Build And Run](https://appshunter.io/ios/app/bomber-build-and-run/id1584763493)
- [Beauty Photobomb](https://appshunter.io/ios/app/beauty-photobomb/id1588721683)
- [Bow Fish Lightning](https://appshunter.io/ios/app/bow-fish-lightning/id1594394633)
- [Lumber Warrior Defense War](https://appshunter.io/ios/app/lumber-warrior-defense-war/id1633879169)
- [Conquer Towers: Takeover](https://appshunter.io/ios/app/conquer-towers-takeover/id1634020671)
- [Word Block Sudoku Challenge](https://appshunter.io/ios/app/word-block-sudoku-challenge/id1643244390)

All apps by 文明 孙: https://appshunter.io/developer/1556686052

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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 2026-06-13.*