𝕏𝕡𝕚𝕝𝕠𝕥

Xpilot Riichi Mahjong Training Platform

Practice Riichi Mahjong discards and tile efficiency, calculate hand scores, and browse guides, terminology, books, and curated resources with Xpilot.

Start Nani Kiru Practice Open Tile Efficiency
13+ feature entries
Training, analysis, and references
7 languages
Built for common study contexts
PC / Mobile
Usable on desktop and mobile

Common riichi tools on one page

Start training in three steps

Pick a mode, answer immediately, then use feedback to guide the next round.

1

Choose a mode

Pick nani-kiru, tile efficiency, chinitsu waits, or point calculation as today's target.

2

Answer instantly

Click tiles or enter answers while the page tracks your choice and progress.

3

Review feedback

Compare the suggested answer, improving tiles, and score results to guide your next practice session.

Beginner path

For players building fundamentals in terms, scoring, and common decision patterns.

  • Learn common terms first
  • Follow the beginner-to-advanced guide
  • Practice han/fu scoring
  • Move into discard and efficiency drills
View learning path

Advanced training

For players with the basics who want to make decisions faster and strengthen tile-efficiency and scoring skills through focused practice.

  • Sharpen improvement-count judgment
  • Train chinitsu shape recognition
  • Use tests to check consistency
  • Use feedback from efficiency and scoring exercises to check your decisions
Open efficiency drills

Designed around real decisions

Xpilot follows a practical study flow: practice decisions with focused questions, calculate results, and browse further resources.

Browser-side mahjong helpersSome hand analysis runs directly in the browser to reduce waiting.
Improvement and metric viewsEfficiency pages keep improvement counts, shape rate, and index-style feedback visible.
Question bank and referencesNani-kiru problems, book links, and terminology live in the same learning entry.

Multilingual interface

Switch between Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, and Spanish interfaces.

简体中文繁體中文English日本語한국어FrançaisEspañol

Desktop and mobile ready

Practice or browse references on desktop and mobile; page layouts adapt to the screen size.

PC Web Mobile Web