4.8 ★ / 5
Varies with device
Varies with device
Play and study go now! Learn go easy way.

News: Hactar Go server has been updated to faster. Please report any issues to lauri.paatero@gmaul.com. Also the pro engine (subscription service) is now real pro-level engine.

Go is ancient strategy game with simple rules. Hactar go is perfect for learning go, and to study go anywhere you are.

Best way to learn go is thru game of capture-go. Hactar can play capture-go with you.

Once you are skilled at capture-go you can try go against Hactar server. Hactar strength is about 1 dan in 9x9 board and 5 kyu in 19x19 board. If this is not enought, you can subscribe to stronger engine playing at 3 dan level in 19x19 board.

It is possible to search games for position or players. Search covers games from well-known public WEB archives, more that 80000 pro games are available. You can include also your games in the device.

Hactar contains over 410 go problems (tsumego). You can also add your own collections easily, or download additional 400 problem with few clicks.

Hactar GO can be used to view and record go games in SGF format. Hactar supports variations and setup stones. Hactar can automatically replay games.

Please report bugs using email or feedback! It is difficult to support in Google Play forum.

Go is known also as igo, in China as 围棋 (Weiqi) and in Korea 바둑 (Baduk).

Application price includes at least 2 years of use of network services.
Hactar does not contain ads and it does not collect personal information. For full license, please see http://gowrite.net/hactar/eula.shtml

Update for Android 8.1.
Level of haptic feedback possible to select.
Bright and white board options to improve contrast. Adjusted board marking colors for better contrast.
Fixed send SGF.
Fix several crashes.

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