Black & White Go

'Black & White Go' is a premium mobile board game that you can enjoy offline. Elevate your Go (Baduk/Weiqi) skills with the powerful open-source KataGo engine running locally on your iPhone and iPad—requiring zero server connection or data usage!

Lightning-fast Offline AI Experience zero lag and no wait times! The native KataGo engine operates entirely on your device, offering a top-tier artificial intelligence experience without relying on network conditions or servers.

Versatile Game Modes

Player vs AI: Challenge the powerful AI at your convenience and sharpen your skills.
Player vs Player: Enjoy an intense match with friends or family on a single device.
AI vs AI: Sit back and spectate high-level matches between AI bots to study new moves, openings, and strategies.
Advanced Position Analysis & Territory Estimation Unsure of who's winning? Utilize the real-time 'Form Analysis' powered by our AI. With incredibly accurate dead stone detection and intuitive territory visualization, it’s the perfect tool for analyzing board states and mastering the game.

Smart Replay Mode Never miss a learning opportunity. Once the game ends, dive into our comprehensive 'Replay Mode'. Review every single move from the opening to the endgame, analyze your mistakes, and uncover the winning tactics.

From beginners learning the ropes to Dan-level masters, 'Black & White Go' provides the perfect environment for everyone who loves the game of Go. Download 'Black & White Go' today and place your stones against a formidable AI!