Notakto is tic-tac-toe where both players play X. A match uses one, two or three boards.
- Take turns placing an X in any empty square of a live board.
- Three in a row kills a board, across, down or diagonally, no matter who placed the X’s. Nobody can play on a dead board.
- Whoever kills the last live board loses. The other player wins the round. There are no draws.
Tip: the game is all about forcing your opponent into the last line. Before you move, count the safe squares you leave behind.
Keyboard: arrow keys move between squares, Enter or Space places an X, Ctrl+Z undoes.