Course Roadmap

This page provides a structured study path through RIICHI~SENSEI. The 37 modules are organized into a recommended progression, though experienced players may jump to specific topics as needed. The roadmap is divided into five phases, each building on the previous one.

Phase 1: Absolute Foundations (Modules 1–6)

Before anything else, you must understand the basic structure of the game. These six modules cover what tiles exist, how turns work, what a winning hand looks like, how calls modify your hand, and the critical furiten rule that governs all of riichi mahjong's defensive structure. Do not skip any of these modules. Even if you have played casual mahjong before, the furiten module (Module 6) in particular contains rules that are unique to riichi mahjong and are frequently misunderstood by beginners.

Phase 2: Hand Analysis and Scoring (Modules 7–13)

Once you know how the game works mechanically, the next priority is understanding how to evaluate your own hand and how scoring determines rewards. Shanten and ukeire (Module 7) teach you to measure hand progress objectively. Tile efficiency (Module 8) is the most important skill for intermediate players to develop. Wait types (Module 9) affect both your win rate and your score. The yaku system (Module 10) determines whether you can even win—a hand without yaku is dead. Scoring and fu (Modules 12–13) tell you what hands are actually worth. These modules should be studied carefully, with practice drills.

Phase 3: Core Strategy (Modules 14–24)

This is where you transition from understanding rules to understanding play. Riichi declaration strategy (Module 14) and its alternative dama play (Module 15) represent the game's defining tactical choice. Opening strategy (Module 16) teaches you how to use the first few turns. Defense (Module 17), threat assessment (Module 18), and push/fold judgment (Module 19) form the defensive core that separates strong players from weak ones. Reading hands (Module 20) is the most difficult skill but also the most rewarding. Placement strategy (Modules 21–23) teaches you that mahjong is not just about winning hands, but about winning the match. Hand-building plans (Module 24) tie everything together.

This phase is the heart of competitive mahjong study. Expect to revisit these modules many times.

Phase 4: Advanced and Practical (Modules 25–35)

Special draws and kans (Modules 25–26) cover unusual game situations. Efficiency versus value (Module 27) is a deep strategic topic. The mental game modules (28–30) address the psychological reality of competitive play. Practical knowledge modules (31–34) cover ruleset differences, platform navigation, Japanese vocabulary, and study methods. Advanced play (Module 35) presents high-level concepts for experienced players.

Phase 5: Continuous Practice (Modules 36–37)

Modules 36 and 37 are not standalone topics to be "completed" once. They are practice resources that should be used continuously throughout your study. The quiz system (Module 36) provides exercises at all difficulty levels across all topic areas. The visual examples and annotated plays (Module 37) provide case studies that demonstrate concepts from across the entire curriculum. Return to these modules frequently.