Answers for playing and improving

Gameplay questions

Help explains the concepts that most often block a first game: declaring riichi, recognizing a yaku, understanding furiten, counting points, and recovering after a disconnect.

Account, data, and subscription

Product sections cover sign-in, progress across devices, Premium feature use, and useful contacts. Legal documents provide details about data processing and service terms.

Choose the right resource

For a precise rule, start with the glossary. To build reliable habits, follow the lessons and then solve puzzles. After a game, review puts every decision back in context and lets you compare alternatives without separating the advice from the table situation.

• Glossary pages for concise definitions and rules terminology.
• Lessons and puzzles for practicing a concept with real examples.
• Review for understanding choices from a completed game.