Go Online — the Ancient Game of Territory

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Go (also known as Weiqi in Chinese or Baduk in Korean, 囲碁 in Japanese) is the ancient two-player board game of territory. Black and White take turns placing stones on the intersections of a 9×9 grid, surrounding space and capturing enemy stones — easy to learn, endlessly deep.

Here you can play Go online free, straight from the browser: hit Quick Play to join a board in seconds, practice against the built-in AI, or create a room and share its code with friends.

→ Full Go rules · النسخة العربية

Go in a nutshell

Played on a 9×9 grid of 81 intersections. Black moves first; players alternate placing one stone on an empty point or passing. A group with no liberties left is captured; suicide moves and immediate ko recaptures are illegal. Two consecutive passes end the game, decided by Chinese area scoring — stones on the board plus empty regions bordered only by your stones, with White adding 5.5 komi.

Why a 9×9 board?

Traditional Go is played on much larger boards, but 9×9 keeps every rule of the game — liberties, captures, ko, area scoring — while producing shorter games that suit online play.

Frequently asked questions

How many points are on a Go board here?

The 9×9 board has 81 intersections where stones are placed (not inside the squares).

How many players play Go, and who starts?

Two players — one Black, one White. Black always moves first, then turns alternate: one stone or a pass each turn.

When are stones captured in Go?

When a group is deprived of all its liberties (the empty points adjacent horizontally or vertically), it is removed from the board as a capture.

What is the ko rule?

You may not immediately play a move that recreates the previous board position exactly. The ban is lifted once either player moves elsewhere or passes.

Is suicide allowed in Go?

No. A stone may not be played if its own group would have no liberties — unless it captures enemy stones, which are removed first.

What is komi?

Compensation of 5.5 points added to White's score for Black's first-move advantage; the half point guarantees no draw.

When does a game of Go end?

After two consecutive passes by both players. The winner is then decided by Chinese area scoring on the position as it stands.

How is the winner decided?

Each player totals the stones left on the board plus empty regions bordered only by their own stones; White adds 5.5 komi and the higher total wins.

Can I play Go online for free?

Yes — you can play Go online free at go.yeeqia.com directly in your browser, no download or sign-up required.

Does it work on mobile?

Yes, the site is mobile-first and runs in any modern browser on Android or iPhone.