Ghost Idle King is made and published by heejong kwak. AppBrain is an independent app data site and isn't affiliated with heejong kwak. The app name, icon, screenshots and description belong to heejong kwak and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 8, 2026
- Size
- 308.0 MB
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Store listing
By heejong kwak, from the App StoreDescription by heejong kwak Written by the developer, not by AppBrain. Click to read.
A growth game where you leave ghost warriors to grow on their own.
This game is rough around the edges, but simple — and it has everything you need.
Few ads, few in-app purchases.
You can fully enjoy the game without spending a dime.
1 Hero + 3 Mercenaries — Build your party and hold the line against monster waves!
Ghost Idle King is an idle mobile RPG.
Even when the app is closed, gold, EXP, and materials accumulate automatically — collect your rewards as soon as you log back in.
▶ Key Features
■ Idle Defense Combat
Your party automatically fights monster waves.
Stronger monsters appear as stages progress!
Rewards accumulate for up to 12 hours while offline.
■ 5 Heroes + 5 Mercenaries
Warrior, Assassin, Ranger, Mage, Priest — choose 1 hero!
Warrior, Assassin, Ranger, Mage, Priest — form a party with 3 mercenaries.
All characters are available from the start. No character gacha!
■ Action Combat
Take on special dungeons, boss battles, and PvP.
Compete against other players in the Duel Arena and Colosseum.
■ Rich Growth Systems
Equipment & accessory upgrades, gem crafting, skill enhancement, and more.
Obtain growth materials through the shop and gacha.
■ F2P Friendly
Enjoy all content without in-app purchases.
No character gacha means fair progression for everyone.
Start your adventure in Ghost Idle King today!
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Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 308.0 MB
- Content rating
- Medium
Technologies used by Ghost Idle King
Releases
Updates seen on the App Store- Version
- 1.5.6
- Launched
- April 2026
No changelog data
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About the app and developer
About Ghost Idle King
Ghost Idle King is a games app developed by heejong kwak.
User Ratings
The app has no ratings yet.
App Information
Ghost Idle King is freely available from the App Store. The app size is 308.04 MB. The latest version available is 1.5.6. The last update was on August 8, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since April 2026.
Developer information for heejong kwak
Address:
Frequently asked questions about Ghost Idle King
Is Ghost Idle King free?
Yes. Ghost Idle King is free on the App Store.
Is Ghost Idle King still available?
Yes. Ghost Idle King is on the App Store, and the last update we saw was on August 8, 2026.
How large is Ghost Idle King?
Ghost Idle King is 308.04 MB.
Is Ghost Idle King suitable for children?
App Store gives Ghost Idle King a medium maturity rating, so it is not meant for young children.
Who made Ghost Idle King?
Ghost Idle King was developed by heejong kwak. It is listed in the games category on the App Store.
What are the best alternatives to Ghost Idle King?
People looking at Ghost Idle King also look at these games apps: Realm of Ruin - Idle RPG Game, Knife Hero: Idle RPG, Gladia2: Old School Text RPG, Simplest RPG - Reborn, よりドリみドリ - ゆったり放置でお宝あつめ.