Othello

Place your discs on an 8×8 board to flank and flip your opponent's discs. The game ends when the board fills or neither player can move; whoever has more discs wins.

• If your move flanks one or more of the opponent's discs in a row, column, or diagonal, those discs flip to your color.
• If you have no legal move, your turn is skipped. The game ends when neither side can move.
• Corners are critical — once captured, they cannot be flipped back.

Choose your side

Choose difficulty