No worries if you’re brand new to Go! Our support AI “Sil” gently guides your games. No tricky terms or deep knowledge needed—just tap around, and before you know it, you’ll be drawn into the world of Go. Take that first easy step and give it a try!

Packed with fun ways to learn: battle with “Joseki cards,” pick your move in Choice Battles, or team up with AI in Pair Battles! As you play like it’s a game, Go strategies and skills naturally stick. It’s a playful yet powerful way to level up!

All lessons are supervised by active pro players—authentic and reliable! From beginner rank 30 to advanced rank 1, you’ll sharpen your skills with clear explanations and spot-on practice problems. Learn with confidence and grow steadily, step by step!

Pass the in-app tests and apply for official rank certificates issued by the Nihon Ki-in (shipping available within Japan only)! The joy of turning your progress into a real “proof” is unforgettable—and it’s a huge boost to your motivation to keep improving!

The app is full of social fun! Make friends, join guilds, play matches, watch each other’s games, and even battle guild-versus-guild. Invite your friends—yes, even those who’ve never tried Go—and watch them get hooked. Let’s step into the world of Go together!