How to play
You play first. Place blue stones in empty cells; the computer answers in orange. Blue connects top to bottom, orange left to right. Only shared edges connect. Stones cannot move or be overwritten. A win scores 100; a loss scores 0.
A little tip ✦
The center keeps routes open. Watch for gaps in your opponent’s path.
No sign-up. Just play.
Personal bests are saved in this browser.