Free online board game

Reversi Online

Play Reversi online for free against a computer opponent. Free Reversi runs in your browser, highlights legal moves, and includes hints when you want to learn the position instead of guessing.

Play Reversi online Read the rules

No download

The game opens instantly on desktop, tablet, or phone. There is no installer, account, or app store step.

Computer opponent

Play against the AI, choose your side, and switch difficulty as you improve from casual games to tougher positions.

Built-in hints

Use highlighted moves and the hint button to learn legal placements, corners, safe edges, and mobility.

How online Reversi works

  1. Start from the live board and choose a new game against the computer.
  2. Place a disc on any highlighted square that traps opponent discs in a straight line.
  3. All trapped discs flip to your color, then the computer replies.
  4. Keep corners and stable edges when possible. The player with more discs at the end wins.
Looking for Othello online? Othello and Reversi are the same game for normal online play. Start a free match here. Want stronger strategy? Learn corner control, edge stability, mobility, parity, and the positions that decide close games.