Tsumo Dragon

No opponents. No waiting. Find the perfect discard. Tsumo Dragon is a solo riichi mahjong game about growing a 13-tile hand, drawing one tile, and choosing the best discard. You have 30 turns to reach tenpai and chase the winning draw. There are no opponents, calls, or long online matches. Read the shanten count, watch your effective tiles, and feel the hand improve decision by decision. MAKE EVERY DISCARD COUNT • Choose one tile from your 13-tile hand plus the drawn tile • See shanten and effective-tile guidance in real time • Get immediate Good Move, Excellent Move, and Divine Discard feedback • Build toward tenpai and tsumo within 30 turns THREE DIFFICULTY LEVELS • Relaxed — A friendlier route toward a complete hand • Standard — A balanced mix of tile efficiency and momentum • Challenge — Pursue the best move against a more natural wall AUTHENTIC RIICHI HANDS Every game uses a legal 136-tile wall. Standard hands, Seven Pairs, and Thirteen Orphans are supported, along with a collection of Japanese yaku and yakuman. TRACK YOUR PROGRESS Review games played, win rate, fastest win, highest han, yakuman count, and results by difficulty. Grow your yaku collection and unlock achievements as you play. Your first 10 games include the complete experience. If you enjoy it, unlock unlimited play forever with one purchase. • No ads • No subscription • One purchase, permanent access Draw a tile. Read the hand. Make your move.