Imjin Defense is made and published by MK42. AppBrain is an independent app data site and isn't affiliated with MK42. The app name, icon, screenshots and description belong to MK42 and are shown as published on Google Play.

About Imjin Defense

“Historical fantasy auto-battle defense game set in the Imjin War”

MK42, on Google Play

Imjin Defense is a simulation app developed by MK42.

How many times has Imjin Defense been installed?

Imjin Defense has been installed 99 times. In the last 30 days, the app was installed 1 times.

What is the rating of Imjin Defense?

Imjin Defense has no ratings yet.

Is Imjin Defense free?

Imjin Defense is free. The app size is 32.23 MB. The latest version available is 1.9.9. The last update was on February 26, 2026.

What are the requirements for Imjin Defense?

The app has a content rating of Everyone. The app has been available on Google Play since February 2026.

Description by MK42 (from Google Play)

Imjin Defense is a historical fantasy auto-battle defense game set during the Imjin War (1592-1598).

Choose your faction — Joseon or Japan — collect heroes through gacha, and deploy them on a 5x8 battle grid. Battles unfold automatically, and strategic unit placement with synergy combinations is the key to victory.

Key Features:
- Two Factions: Choose Joseon or Japan
- Collect Heroes: Infantry, Archers, Support, Cavalry and more
- Strategic Deployment: Build optimal formations on a 5x8 grid
- Auto-Battle: Focus on strategy with automatic combat
- Synergy System: Gain bonuses by deploying units of the same type
- Skill System: Auto activate skills during battle
- Campaign Mode: Conquer diverse stages and waves
- Unit Growth: Level up, star promotion, and training

Recent changes:
1.9.9: Improved battle BGM selection, fixed endless wave timing limits, added battle slot placement adjustments, and updated Google Play Games sync behavior to run only when user explicitly triggers sync.

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Price	Free
Total installs	99
Recent installs	1
Rating	No ratings
Ranking	Not ranked
Version	1.9.9
App size	32.2 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

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Screenshots

Screenshots by MK42, from the Google Play listing

50+ downloads

Official page on Google Play

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Imjin Defense has been installed 99 times. Over the past 30 days, it has been installed 1 times.

Changelog of Imjin Defense

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Developer information for MK42

MK42

mk42gamemaker@gmail.com

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Google Play Rankings for Imjin Defense

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Technologies used by Imjin Defense

11 permissions

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Imjin Defense