Play Reversi online free in your browser. Reversi, also known as Othello, is the classic 8x8 disc-flipping strategy game. This version starts instantly and includes AI difficulty levels, local two-player play, move hints, and an optional Black Hole mode.
Need a deeper guide? Reversi rules, strategy tips, and Reversi vs Othello.
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Reversi is a fast strategy board game where every move can flip the balance of the board. Matches usually take around 10 minutes, which makes Reversi online easy to learn, easy to replay, and deep enough to keep improving over time. If you already search for Othello online, you are in the right place: this page is built for the same classic disc-flipping experience in your browser.
Build a stronger topic cluster around the game with quick guides for rules, tactics, and naming differences.
Learn legal moves, passing, the endgame, and the fastest way to explain Reversi to a new player.
Study corners, mobility, edge control, parity, and the practical habits that win more midgame positions.
See why players search for both names and how the terms are used across modern browser and board-game discussions.
Reversi gameplay fundamentals. The board starts with four discs in the center, black moves first, and every legal move must trap one or more opposing discs in a straight line. Any trapped discs flip immediately to your color. By default, this Reversi online board shows available moves with subtle markers. You can turn those hints off in the settings once you are comfortable reading the position yourself. If a player has no legal move, that turn is passed automatically. The game ends when the board is full or neither player can move. The winner is the player controlling the most discs at the end.
Want the long-form version? Read the full Reversi rules guide.
How to win more Reversi games. Start with the highest-value squares: corners first, then stable edges, while avoiding reckless early flips that hand your opponent mobility. In most positions, the strongest move is not the one that flips the most discs right now, but the one that limits strong replies on the next turn. If a match looks lost, you can restart immediately, lower the AI difficulty, or turn move hints back on to review safer patterns. As you improve, focus on corner timing, mobility, and endgame parity rather than raw disc count in the opening.
For deeper tactical advice, visit the full Reversi strategy guide.
Many players use Reversi and Othello interchangeably when they search for the same classic disc-flipping game. In everyday web search that is usually fine. The short version is that Othello is the best-known branded name, while Reversi is the broader generic term players still use online. If you want the fuller naming and history breakdown, read Reversi vs Othello.
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AI Difficulty
Hotseat (off)
Black Hole (off)
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Yes. This Reversi online page includes a Hotseat mode in the game options, which disables the AI and lets two people play on the same device.
Black Hole mode adds blocked cells to the board before the match begins. Those dead squares change familiar patterns, remove some standard routes to the corners, and force you to adapt your tactics.
Discs flip when your new disc traps opposing discs between itself and another one of your discs in a horizontal, vertical, or diagonal line. Every trapped disc in that line changes to your color.
For most players, yes. The names are often used interchangeably in web searches. Othello is the better-known branded name, while Reversi is the generic term many people still prefer online.
We are Pleeq Software, a dedicated duo of brothers, Alexander Deplov and Dmitry Deplov. We built this browser-based Reversi game for board game lovers who want a fast, clean web version without a download. Since 2013, we have also been developing an iOS version of the game, called Fresh Reversi, for players who want the app experience too.