Become a stronger Go player!

This app is for players of any level from complete beginner to professional.

Learn the rules of the ancient Chinese board game Go - also known as Baduk or Weiqi - with a fun interactive tutorial. Sharpen your skills with daily random Go problems (tsumego) at your choice of difficulty level. Play games against a variety of AI opponents each with its own unique playing style and strength.

Features:
- Challenge yourself with 3000+ Go problems curated by pro Go players
- Play with quirky AI opponents ranging in strength from 20 Kyu (beginner) to 7+ Dan (professional)
- Compete with players around the world on the online Go leaderboard
- Improve your strategy with interactive Go lessons
- Track your progress with a customized leaderboard for you and your friends