麻雀 清一色待ち当て
%E3%83%AF%E3%83%B3%E3%83%80%E3%83%95%E3%83%AB%E8%A3%BD%E4%BD%9C%E6%89%80 Tools Contains ads
A Mahjong training app that challenges you to guess the waiting tile from a hand of pure straight tiles. Supports characters, bamboo, and dots, and records the number of correct answers and answer time.
- Downloads
- 18+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 22
- 2026 · v5.0
Screenshots
About 麻雀 清一色待ち当て
"Chin'itsu Waiting Challenge" is a Mahjong practice app where you must identify all the winning tiles from a hand of 13 tiles representing a pure one-suit (Chin'itsu) hand.
■ Recommended for:
・Those who want to improve their ability to quickly recognize a hand with a pure one suit (chinitsu)
・Those who want to gain confidence in reading multi-way waits
・Those who want to easily practice reading mahjong waits in their spare time
■ Main Features
・You can switch between "with tile arrangement" and "without tile arrangement," so you can start by checking the basics with arranged tiles, and then, once you're comfortable, practice reading skills in a realistic game with random display.
・You can choose whether or not to include "no-wait (no-ten)" in the questions, so beginners can start by practicing only with "problems that always have a wait," and once they gain confidence, they can challenge their overall ability including no-ten judgment.
・The number of correct answers and answer time are automatically recorded, so you can feel your improvement not only from intuition but also from numbers.
・You can choose to turn "four-tile seven pairs (local rule)" on or off, so you can practice according to the rules you are playing with.
With simple operation and repeated practice, it can be used for a wide range of purposes, from beginners checking hand patterns to advanced players training in multi-way waits.
This app is free to use (with ads).
■ Recommended for:
・Those who want to improve their ability to quickly recognize a hand with a pure one suit (chinitsu)
・Those who want to gain confidence in reading multi-way waits
・Those who want to easily practice reading mahjong waits in their spare time
■ Main Features
・You can switch between "with tile arrangement" and "without tile arrangement," so you can start by checking the basics with arranged tiles, and then, once you're comfortable, practice reading skills in a realistic game with random display.
・You can choose whether or not to include "no-wait (no-ten)" in the questions, so beginners can start by practicing only with "problems that always have a wait," and once they gain confidence, they can challenge their overall ability including no-ten judgment.
・The number of correct answers and answer time are automatically recorded, so you can feel your improvement not only from intuition but also from numbers.
・You can choose to turn "four-tile seven pairs (local rule)" on or off, so you can practice according to the rules you are playing with.
With simple operation and repeated practice, it can be used for a wide range of purposes, from beginners checking hand patterns to advanced players training in multi-way waits.
This app is free to use (with ads).