Player Cheatsheets

Mahjong

Study guides for the most common Mahjong rulesets — tile patterns, payouts, and more.

Riichi Japanese yaku by han or category, with hand evaluation. American (NMJL) Card-year hands with builder — 2025 / 2026 ready. Hong Kong Cantonese faan patterns — group by faan or type. Filipino Seventeen-tile hands and common point bonuses.

Study aids only — not official rulebooks.