Go: Learn by Following

One move at a time. Go gets clearer. Go Master breaks every joseki and fuseki into four learning stages — Follow, Understand, Practice, and Challenge — so you meet each shape four times in a row and the moves start to feel natural. Study the sequence, understand the reasoning, reproduce it from memory, then face an AI that plays the same joseki against you — learning and real matches in one flow. Four-Stage Learning Flow 1. Follow — Tap each stone in sequence, tracing the shape by hand. 2. Understand — Watch the sequence auto-play while you read why each stone works. 3. Practice — Reproduce the sequence from memory, no hints. 4. Challenge — Play an AI that uses the same joseki against you. Main Features - Four-Stage Learning Flow: Meet every joseki and fuseki four times through Follow, Understand, Practice, and Challenge until the shapes feel natural. - Joseki and Fuseki Courses: Curated joseki courses paired with fuseki and endgame lessons, every stone annotated with the reasoning behind it. Star ratings track your mastery. - Tsumego Training: Hundreds of life-and-death problems across multiple themes, ELO-based difficulty matching, a daily tsumego streak, with hint and full-solution support. - AI Opponents on 9x9, 13x13, 19x19: Bots ranging from beginner to intermediate across three board sizes, each with a distinct style. Move history, captured stones, and takeback. - Progress and Rank Tracking: Tsumego ELO over time, win and loss per bot, course completion with star ratings, and stats filtered by week, month, three months, or all time. Good For - First-time Go learners - Casual players who want to study joseki systematically - Intermediate players drilling tsumego to break plateaus - Anyone who wants to practice alone without a local opponent or study group Core features run fully offline and no account is required. The app is supported by AdMob advertising; an App Tracking Transparency prompt appears on first launch for device identifier use. Feedback and bug reports are welcome at seungwoo321@gmail.com. One move at a time — let us keep going together.