Riichi Mahjong Pocket

Riichi Mahjong Pocket is a pocket-sized helper for Japanese riichi mahjong. Open it mid-game to count fu, work out the score, settle the game, or look up a yaku. It's handy for quick checks during play and for brushing up on the rules, helping beginners learn and supporting intermediate players at the table. No ads, no sign-up. Core features — fu and score calculation, settlement, and the yaku list — work offline. (Online access is used mainly for in-app purchase checks, purchase processing, and app updates.) ◆ Free features • Fu & score calculation: tap or drag tiles to count fu and calculate the score • Score table: quickly look up scores by fu and han • Yaku list: search by name, keyword, han, or closed/open status (local yaku included) • Settlement: enter the score difference from the starting points to calculate the winner's final points • Memo: jot down house rules and anything else • Rulebook: a beginner-friendly guide to the basics (includes a dice/seat quick reference) ◆ Pro (one-time purchase) • Score input mode: enter the four players' final scores to auto-calculate ranking, uma, and settlement • Settlement history: save, edit, and revisit your results (with export, import, and sharing) • Lifetime stats: automatic per-player totals, with charts for rank distribution, cumulative points, and yakuman history • Yakuman tracker: record each player's yakuman for each game • Game memo: leave notes and highlights on each game Pro is a one-time purchase (no monthly or yearly auto-renewing subscriptions). * Pro is valid only for purchases made on the App Store and can't be transferred to versions on other platforms.