If the players control the same number of islands, no points are scored. After the first round, the player with the most islands scores 1 point. After the second round, the player with the most islands scores 2 points. Note the scores on a piece of paper. Bridges, Kahuna stones, and cards in the players hands remain for the next round.
Play continues with the player who was next to play when the last card was taken.
After those two turns, the islands are scored for the third and final time. This time the player with the most islands is awarded the difference in points. These points are added to those previously earned. The player with the most total points from the three rounds is the winner. If there is a tie, the player who scored most in the third round is the winner.