# Queenkan — quiet logic puzzle — Pure logic. No guessing.

> Logic puzzle game placing queens without diagonal attacks or guessing. (iPhone/iPad app by Dong Seok Lee.)

- Source: https://appshunter.io/ios/app/queenkan-quiet-logic-puzzle/id6782794067 (this page in markdown: same URL + `.md`)
- Developer: [Dong Seok Lee](https://appshunter.io/developer/1446240630)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 42 MB
- Languages: American English
- Released: 2026-07-09
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/queenkan-quiet-logic-puzzle/id6782794067/reviews.md

## What is Queenkan?

Queenkan is a quiet logic puzzle in the queens style: place exactly one queen in every row, every column and every color region — and no two queens may touch, not even diagonally.

◆ Pure logic, no guessing
Every board has exactly one solution. Whenever you're stuck, there is always a next logical step waiting to be found.

◆ Hints that teach
Hints don't just reveal the answer. They walk you through the human reasoning, step by step, right on the board — "this color is confined to this row, so…".

◆ A fresh daily challenge
A new daily puzzle every midnight, the same board for everyone. Keep your streak alive.

◆ 900+ puzzles
A smooth difficulty curve from cozy 5×5 boards to demanding 12×12 ones. Expert levels call for real chains of deduction.

◆ Twist packs
· Double queens — two queens in every row, column and color.
· Twin colors — every color is split into two separated pieces, so the clues scatter and the logic deepens.

No account, no timer pressure, works offline. Just quiet logic.

## Key features

- Logic-based queen placement
- No guessing required
- Step-by-step hint system
- Daily new puzzles
- Over 900 puzzles
- Twist packs (Double Queen, Twin Color)


## Frequently asked questions about Queenkan

### What is 퀸칸?

퀸칸 is a quiet logic puzzle game where the objective is to place queens on a board such that no two queens threaten each other. Each row, column, and colored region must contain exactly one queen.

### Does 퀸칸 have ads?

Yes, 퀸칸 contains advertisements. This allows the game to be offered for free with optional in-app purchases.

### How many puzzles are available in 퀸칸?

퀸칸 offers over 900 puzzles, ranging from a 5x5 board to a more challenging 12x12 board. There are also special 'Twist Packs' that introduce new mechanics.

### Can I play 퀸칸 offline?

Yes, 퀸칸 can be enjoyed offline. The game does not require an internet connection to play, making it suitable for on-the-go entertainment.

### What are the 'Twist Packs' in 퀸칸?

The 'Twist Packs' in 퀸칸 add new challenges to the gameplay. These include 'Double Queen,' where two queens must be placed in each row, column, and region, and 'Twin Color,' which splits colors into two pieces.

### Is there a daily challenge in 퀸칸?

Yes, 퀸칸 features a daily puzzle that is released at midnight. This provides a consistent new challenge for players to tackle each day.

### What is the age rating for 퀸칸?

퀸칸 has an age rating of 4+. This indicates that the game is suitable for children and adults alike, with no mature content.

### What devices support 퀸칸?

퀸칸 is available on iPhone, iPad, and iPod. The game is designed to run on Apple's mobile operating systems.

## Version history (last 4 releases)

### 1.0.5 — 2026-08-19

- Bug fixes and stability improvements

### 1.0.3 — 2026-07-17

- Improved queen counter display
- Improved tutorial guidance
- Faster X mark response
- Bug fixes and stability improvements

### 1.0.1 — 2026-07-10

- Faster sound response
- Fixed a brief freeze after completing a puzzle
- Game Mode support
- Bug fixes and stability improvements

### 1.0.0 — 2026-07-10

No release notes.

## More apps by Dong Seok Lee

- [fitf - AI Diet & Food Tracker](https://appshunter.io/ios/app/fitf-ai-diet-and-food-tracker/id6599844220)
- [ZeroPamine - Focus Timer](https://appshunter.io/ios/app/zeropamine-focus-timer/id6756612361)
- [한술 - 영어 일기, AI 첨삭](https://appshunter.io/ios/app/ai/id6766073114)

All apps by Dong Seok Lee: https://appshunter.io/developer/1446240630

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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 2026-08-24.*