Othello Five is a free Hypercasual game you can play instantly in your browser, with no download and no registration. How to play: Mouse click or tap to play. It renders at 600 by 800 pixels and scales to your window. It joined SaGo Games on October 29, 2026. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
Classic Othello with a twist - get 5 in a row to win! Flip your opponents stones by trapping them between yours, but victory comes from creating a line of 5 consecutive stones or eliminating all opponent pieces. Three AI difficulty levels: Easy: For beginners Normal: Casual challenge Hard: Strategic mastery Features: - Modern interface with animations - Play against AI or a friend - See AIs thinking process - Track your stats Perfect for quick games or deep strategy sessions.