Chinitsu King
Mahjong Pure Flush Trainer
Free · Designed for iPad. Not verified for macOS.
Try Sudden Death: read Chinitsu waits and keep your streak alive until your first mistake. Beat your personal best and share your result as an image.
Chinitsu King
Can you read every Chinitsu wait? Race through 10 hands, solve as many as you can in 60 seconds, or keep your streak alive until your first mistake.
Chinitsu King is a training app dedicated to reading Chinitsu (pure flush) waits — the most beautiful and complex hand in Mahjong.
【13 Tiles. Full Hand. No Shortcuts.】
Limited to the 13-tile closed hand — the situation you face in real games.
No unnecessary explanations. Just solve, sharpen, and push your reaction speed to the limit.
◆ Game Modes
・Daily Challenge: Resets at midnight. One special question per day. Earn points for correct answers.
・10-Question Time Attack: Race to solve 10 hands as fast as possible.
・1-Minute Score Attack: Solve as many as you can, correctly, in 60 seconds.
・Sudden Death: Keep answering correctly until your first mistake. Challenge your personal best streak.
・Eternal: Practice reading waits at your own pace, with no time limit.
◆ Track Your Growth
・Graph your last 20 game times.
・Every slump, every breakthrough — written in numbers.
◆ Compete Worldwide
・The "Dan Pyramid" ranking system.
・Climb from 1-Kyu to 1-Dan, and reach the legendary title of Chinitsu King.
◆ More
・Share your game results as an image.
・Minimal ads. Nothing gets in the way of your training.
・iCloud sync — continue your training on any device.
・If you play Mahjong, you'll get it the moment you see it.
Play now. Become the Chinitsu King.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Thank you for using Chinitsu King!
Here's what's new in this update:
・Added Sudden Death mode
Keep answering correctly until your first mistake and challenge your personal best streak.
・You can now share your game results as an image.
・Refreshed the Home screen
See every mode, its rules, and your personal best at a glance.
The developer, naoya saito, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- naoya saito
- Size
- 20.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
- Copyright
- © 2026 Osyou create.