One pass, every included games tool
About this game
Flip your opponent's discs to your colour by flanking them, and rule the board by the final move. Also known as Othello — a minute to learn, a lifetime to master. The computer weighs corners and edges to give you a real challenge.
How to play
- You play the dark discs. Tap a highlighted square to place one.
- A move must trap a line of the opponent's discs between your new disc and another of yours.
- All trapped discs flip to your colour.
- If you have no valid move, your turn is skipped.
- When the board is full, whoever has more discs wins.
Good for your mind
Healthy by design
Healthy timer
Choose 1–15 minutes, or no timer for calm games. Play stays balanced.
Gentle breaks
Soft reminders to pause and rest your eyes after a while of play.
Kids & senior modes
Bigger buttons, calmer pace and night mode for comfortable play.
Fully offline
Installs as an app and plays without internet — your scores stay on your device.
Questions, answered
Do I need to download anything?
No. Every game plays instantly in your browser. You can also install Kriyasya Brain Games as an app and play fully offline.
Is this game free?
Many games are free — just sign in to play. Every other game is included with the Games Pass: with an active Kriyasya membership you unlock the Games Pass using your credits, for a flat 30-day access to them all. There is no per-game charge. Your membership must stay active to use the Games Pass — if it lapses, access pauses (your pass days keep counting) and resumes when you renew.
What is the healthy timer?
Before you play you choose a play time — 1, 3, 5, 10 or 15 minutes, or no timer for calm games. We add gentle break reminders so screen time stays balanced.
Is it suitable for kids and seniors?
Yes. Kids and senior modes offer bigger buttons and a calmer pace, and night mode dims the screen for comfortable evening play.
Are my scores private?
Yes. Your best scores are saved privately on your own device and are never uploaded.
Is this available in Hindi?
Yes. The whole app works in English and हिन्दी — switch any time from the top of the page.
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Ready to play?
Pick a healthy play time and enjoy — gently, at your own pace.
Play now — Reversi