Mahjong Quiz: What to Discard

Practice Riichi mahjong 'what to discard?' puzzles. Get the answer and a clear explanation every time, then test your skill in ranked mode. Beginner to advanced.

■ Train your tile efficiency with Riichi "what to discard?" puzzles

From a 14-tile hand, which tile should you discard? Sharpen the tile efficiency that's essential to improving at mahjong by solving "what to discard?" problems. Everything runs on your device — there is no server communication.

■ Features

[Practice mode]

• See the correct answer and a clear explanation after every question
• Understand WHY each tile is the right discard
• Choose Beginner, Intermediate or Advanced and practice as much as you like

[Test mode]

• Take on 10 questions and get ranked by your score
• An 8-level rank shows your skill at a glance

[Realistic problems]

• Beginner: tile-efficiency basics (isolated tiles, bad shapes, ryanmen, and more)
• Intermediate / Advanced: read opponents' discards, riichi and calls
• Learn defense and hand value in advanced problems

[More]

• Japanese and English supported
• Light / dark appearance
• Fully offline

Great for anyone who wants to get stronger at Riichi mahjong and learn tile efficiency from the ground up.

Note: This app does not involve gambling. It is a practice tool for learning mahjong technique.