# KingStack: 20 Floors — 20 Seconds. One Perfect Run.

> 20 Seconds. One Perfect Run. (iPhone/iPad app by bumsu lee.)

- Source: https://appshunter.io/ios/app/kingstack-20-floors/id6806903707 (this page in markdown: same URL + `.md`)
- Developer: [bumsu lee](https://appshunter.io/developer/6796952611)
- Category: Games, Action, Casual
- Price: Free
- Age rating: 12+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Korean
- Released: 2026-09-23
- Data updated: 2026-10-14

## What is KingStack?

20 seconds. 20 floors. How high can you go?
KingStack: 20 Floors is a fast-paced stacking game where timing and precision matter.
Watch the moving block and tap at the right moment to drop it onto the tower.
Land it perfectly to earn a PERFECT.
Chain consecutive PERFECT drops to build combos and keep climbing higher.
The challenge gets harder as you go.
Shake, danger, and wind effects make each floor more difficult and test your focus and timing.
You only have 20 seconds.
Can you reach Floor 20 before time runs out?
FEATURES
- Reach 20 floors in just 20 seconds
- Simple one-tap controls
- Precision-based PERFECT judgments
- Build combos with consecutive PERFECT drops
- Increasing difficulty as you climb
- Shake, danger, and wind effects
- WORLD RANK powered by Game Center
- Check global rankings up to the Top 100
- Country flags based on device region
- View your 10 most recent game results
- Track your best floor, clear rate, combos, and more
- Haptic and sound settings
- Korean and English language support
Compete with players around the world and climb the WORLD RANK.
20 seconds. 20 floors.
How high can you go?

## Is KingStack safe?

Not enough ratings yet to assess KingStack.

## Is KingStack legit?

KingStack: 20 Floors has limited verification signals. The AppsHunter Legitimacy Score for KingStack is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 2.0.3 — 2026-09-30

• Renamed the app to KingStack.
• Removed interstitial ads for a smoother gameplay experience.
• Updated the app icon.
• Added English language support.
• WORLD RANK now shows up to the Top 100 players.
• Improved overall stability and usability.

### 2.0.2 — 2026-09-26

• WORLD RANK now shows up to the Top 100 players.
• Added scrolling to the WORLD RANK list on the home screen.
• Added English language support.
• Improved audio performance and overall stability.

### 2.0.1 — 2026-09-24

WORLD RANK를 개선하여 전 세계 플레이어의 순위를 최대 100위까지 확인할 수 있습니다.
게임의 안정성과 성능을 개선했습니다.

### 2.0 — 2026-09-23

No release notes.

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## More apps by bumsu lee

- [그로브 노트](https://appshunter.io/ios/app/id6796952609)

All apps by bumsu lee: https://appshunter.io/developer/6796952611

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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 2026-10-14.*