Reversi is a strategy board game played by 2 players on a 8×8 uncheckered board. The 64 identical game pieces (called disks) are light on one side and dark on the other. Players take turns placing their discs on the board with their assigned color facing up. During a play, any discs of the opponent's color that are in a straight line and bounded by the disc just placed and another disc of the current player's color are turned over to the current player's color. The object of the game is to have the majority of discs turned to display your color when the last playable empty square is filled.