Each Reversi piece has a black side and a white side. On your turn, you place one piece on the board with your color facing up.
You must place the piece so that an opponent's piece, or a row of opponent's pieces, is flanked by your pieces. All of the opponent's pieces between your pieces are then turned over to your color.
The object of the game is to own more pieces than your opponent when the game is over. The game is over when neither player has a move.
Left Click on the board to place your Reversi piece.