About
Experience the ancient game of Go with stunning 3D visuals or a clean 2D interface. Play against the world's strongest AI offline, challenge friends online via Game Center, or enjoy local matches on a single device. Offers extensive accessibility features for all players.
What's New in Goban3D
1.3
April 29, 2026
KataGo — the world's strongest Go AI — is now free and fully offline in Goban3D. NEW IN 1.3 • KataGo AI support — 26 skill levels from 20 Kyu to full strength, all on-device with no internet or account required • Human-style AI at weaker ranks, so the computer plays like a real person at your level — not a crippled superhuman • 8 new Indian language locales: Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, and Telugu • Mexican Spanish (es-MX) added • Filled in missing translations across many languages • Improved right-to-left layout for Arabic and Hebrew • Choose your 2D board colour: classic brown or bright yellow • Offline indicator when Game Center is unreachable • Better HUD layout on small iPhones — info panel collapses neatly out of the way FIXES • KataGo handles pass and resign cleanly • More reliable coordinate parsing for AI moves (no more silent A1 fallbacks) Thank you for playing. Feedback and bug reports: support@goban3d.com
MoreSubscription plans
Remove Ads (Yearly)
Remove all ads for one year. Auto-renews.
FAQ
What is Goban3D?
Goban3D is a mobile application that brings the ancient game of Go to iPhone and iPad. It offers both 3D and 2D board views, offline AI play, online matches with friends, and local multiplayer options.
Can I play Goban3D offline?
Yes, Goban3D features the KataGo AI, which is 100% offline and runs natively on Apple Silicon. You can play against the AI without an internet connection or sending any data.
How does online play work in Goban3D?
Online play is facilitated through Game Center, allowing you to challenge specific friends for private matches. There is no public matchmaking, ensuring you only play with people you invite.
What board sizes are available in Goban3D?
Goban3D supports three standard board sizes for Go: 9x9, 13x13, and 19x19. These are available for both AI and local play.
Does Goban3D have ads?
The provided data indicates that Goban3D has a subscription plan to 'Remove Ads (Yearly): $7.99/P1Y', suggesting that the app does contain advertisements in its free version.
What are the accessibility features in Goban3D?
Goban3D offers comprehensive accessibility features, including VoiceOver support with full board-position labels, Voice Control, Dynamic Type, Reduce Motion, Reduce Transparency, Sufficient Contrast, and Differentiate Without Color, making it accessible to a wide range of users.
What is the age rating for Goban3D?
Goban3D has an age rating of 4+, making it suitable for young children and up. The game's mechanics are generally easy to grasp for beginners.
How often is Goban3D updated?
Goban3D was last updated on April 29, 2026, indicating a recent update. The app was initially released on April 6, 2026.