itsutsu
A game of Notakto in progress

Notakto黒だけ三目

Only black stones. Whoever makes three in a row loses.

The traditional all-X misère form of tic-tac-toe, on one board.

Also known as No-Tac-Toe, Neutral Tic-tac-toe.

The object 目的

  • Avoid making 3 in a row: the player who makes it loses.

The whole rules of Notakto 規則