Flip them all. Hold the corners.
Classic Othello on an 8×8 board — against a three-level engine, or pass & play on one screen with a friend.
8×8 board
AI · Pass & Play
No login to play
Choose your modeTap a card to jump straight in.
How to playThree in a row — horizontally, vertically or diagonally. That's the whole game.
1Flank to flipPlace a stone so it traps a line of opponent stones between your stones — they all flip to your colour.
2Corners and edgesCorner squares can never be flipped once taken. Edge stones stay put too. Centre is a fight zone.
3Mind the parityWhoever moves last in an empty region keeps those squares. Don't let your opponent fill the board.
4Climb the ladderEvery win moves your Elo across all three Duel sites. Weekly reset keeps it honest.
Othello Elo ladderWins here feed the global ladder · weekly reset
Bronze
Silver
Gold
Platinum
Diamond
Master