Ide Yōsuke Meijin no Jissen Mahjong, Master Yosuke Ide’s Practical Mahjong, is a riichi mahjong simulation published by Capcom for the Famicom, supervised by professional mahjong player Yosuke Ide. The title prioritises authentic competitive tournament play, offering high-level AI opponents, adjustable rule sets and educational commentary to help players improve competitive strategy beyond casual household mahjong matches.
Four-player riichi mahjong follows official competitive rules including riichi, pon, chi, kan and full yaku scoring systems. Multiple difficulty tiers allow beginners through advanced players to find suitable opposition. Built-in hint functionality explains viable discard choices and hand-building logic, functioning as an informal training tool for aspiring competitive players.
Game modes include single-player ranking tournaments and alternating multiplayer matches. Players can toggle common optional rules such as red dora, agari yame and different round lengths to replicate official tournament regulations.
Capcom’s interface presents clearly distinguishable tile graphics. Calm, understated background music avoids distracting players during complex hand evaluation and discard decision-making.
Strategically, competitive success relies on balancing speed of tenpai formation and defensive discard selection. Overly aggressive riichi declarations without strong yaku potential risk costly ron penalties against skilled opponents.
For modern Famicom retro tabletop game collectors, this Capcom mahjong title stands out for its competitive focus and professional player supervision, distinguishing it from more casual household-focused mahjong cartridges on the platform.