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Strategy
Mini Reversi
Turn the board in your favor.
A little challenge awaits.
5 min · No account. Just you and the game.
Stay on this page during your run.THE SHORT VERSION
How to play
Play a compact 4×4 disk-flipping game against a deterministic computer opponent. Surround a line of opposing disks to turn them into yours.
- You are ●. A legal move brackets at least one line of ○ disks, including diagonals. Legal squares are marked.
- The computer plays after you. A player with no legal move passes. Own more disks when neither player can move to win.
- Your best stays on this device. Share a seeded challenge with a friend; a solved run beats an unfinished run, then points and time decide.
A few useful details
How do I complete Mini Reversi?
The computer plays after you. A player with no legal move passes. Own more disks when neither player can move to win.
How long is a Mini Reversi round?
5 min. The timer and current objective are shown while you play. You can start a fresh run whenever you like.
Can I play free and challenge a friend?
Yes. No account or download is needed. After a run, share its challenge link so your friend gets the same seeded setup. Your personal records stay on this device.