Reversi

How to play

1. Mint starts. Place a disc only where it brackets an unbroken row of opposing discs with another of your discs.
2. Every bracketed horizontal, vertical and diagonal line flips. If a player has no legal move, the turn passes automatically.
3. When neither player can move, the side with more discs wins; equal counts draw. The board need not be full.

AI or a friend?

Choose local AI with three search levels, or two players sharing one device. Changing mode or level starts a fresh game. Select a space, then confirm your move. There are no online rooms.

Make your move

• Touch or mouse: select a space, then press Confirm move. Checkers selects a piece before its destination.
• Keyboard: arrows move the cursor; Enter/Space previews, then confirms. The on-screen arrows provide the same selection controls.
• Standard gamepad: D-pad selects, primary button previews/confirms, Start pauses. Physical controllers and Tesla browsers await testing.

A small head start

• Corners cannot be flipped after capture. Plan access to them.
• Avoid giving an opponent an easy corner by filling adjacent spaces too soon.
• Early disc counts can be misleading; consider the moves you leave available.

Compatibility notes

Touch and keyboard controls are implemented. Physical phones, controllers and Tesla browsers await device testing.

Play style: Point and move. Local progress restoration is available for this game.

Check this game on your device ↗

Compatibility · Input check

Credits & source

Denny Games · MIT · original implementation. Source code

Updated: 2026-10-12. Free to play. Pages may contain disclosed affiliate links; Google ads are inactive.