Rules

Normal rules for Noughts and Crosses apply, except:

• The game board can now be infinitely extended! You can sacrifice a turn to extend the board by a row or column in any direction.
• You need 4 in a row to win, instead of 3.
• Every play must be vertically or horizontally adjacent to the last one.
• If you cannot play a piece, you lose.
• You can choose to bank a turn and use it later.

The purpose of this game is to make playing more strategic and meaningful. You must now think ahead and play carefully. Have fun!