One player places a naught and the other player or AI places a cross on the grid. Take turns, and aim to get three in a row - across, diagonally or up/down. Left click to place a nought, right click the mouse to place a cross. A number of wins are possible per game, but if playing first to have three in a row the game can be reset by pressing [R] at anytime. The player who plays the best (not necessarily by winning) is crowned! This is a great feature especially if a game is tied. "Noughts and Crosses King" allows new players to quickly learn to play well via using the option to display possible winning locations against an easy AI opponent.