Study Resources and Training Methods

34.1 Japanese-Language Resources

Books: Japanese mahjong publishers (Kindai Mahjong/近代麻雀, Takeshobo) produce extensive strategy literature. Search 麻雀戦術 (mahjong senjutsu) or 麻雀入門 (mahjong nyuumon, introduction) on Japanese bookstores. Notable categories include tile efficiency guides (牌効率本), defense manuals (守備の本), and professional player strategy books.

Websites: Japanese strategy blogs and instructional sites cover nani-kiru problems, yaku references, and analytical articles. The Japanese Wikipedia mahjong articles are reliable rule references. Professional league sites (日本プロ麻雀連盟, 最高位戦日本プロ麻雀協会) publish commentary.

Video content: M-League broadcasts, professional player YouTube channels, and educational streams provide observational learning with commentary.

34.2 English-Language Resources

Books: English-language riichi mahjong strategy books exist, with the best ones drawing from Japanese sources. Look for titles emphasizing quantitative analysis and Japanese-source validation.

Community: Reddit (r/mahjong), Discord servers, and online forums provide discussion, game review, and study partnerships.

Translation projects: Some volunteers translate Japanese strategy articles into English, making high-quality Japanese content accessible to non-Japanese speakers.

34.3 Training Methods

Nani kiru (何切る) drills: "What to cut" problems. The single most effective drill for tile efficiency. Available in Japanese books and websites. Practice regularly.

Replay review: Detailed in Module 29. Review your own games systematically.

Focused sessions: Designate play sessions for specific skills: "defense focus," "riichi decision focus," "all-last focus." Deliberate practice on weak areas accelerates improvement.

Speed play for efficiency: Occasionally play rapid games focused purely on tile efficiency to build automatic pattern recognition.

34.4 Structured Study Plan

34.5 Recommended Japanese Books by Category

The following are well-regarded Japanese mahjong books organized by topic. Note that specific editions and availability change over time; search by author name and Japanese title for current editions.

Foundational strategy: Totsugeki Touhoku (とつげき東北), 『科学する麻雀』(Scientific Mahjong), 講談社, 2004. The foundational text of analytical mahjong. Establishes statistical and probabilistic frameworks for all strategic decisions.

Comprehensive strategy: Nagai Takanori (長井隆典), 『現代麻雀技術論』(Modern Mahjong Technique Theory). A comprehensive strategy reference covering tile efficiency, defense, push/fold, and placement strategy with quantitative analysis.

Beginner instruction: Fukuchi Makoto (福地誠), multiple titles through 竹書房 (Takeshobo), including the "何切る" (nani-kiru) problem series and introductory guides. Accessible, clear explanations with practical drills.

Speed and calling strategy: Hirasawa Genki (平澤元気), 『神速の麻雀』series (God-Speed Mahjong). Focuses on when and how to call tiles effectively for fast play.

Defense: Multiple authors have published defense-focused texts through Kindai Mahjong. Look for titles containing "守備" (shubi, defense) or "オリ" (ori, folding).

Scoring references: Ide Yousuke (井出洋介), scoring guides and comprehensive rule references through his extensive publication history.

For English-speaking players who cannot read Japanese, several translation projects and English-language strategy guides draw from these sources. The English mahjong community has also produced original analytical content, though the depth of Japanese-language resources remains unmatched.