A needle sweeps around a ring. Tap once to stop it inside the mark. Miss, and the run ends.
KOŁO is a minimalist one-tap precision game built around a single, unforgiving rule: there is no margin for error.
HOW IT WORKS
Tap to stop the spinning needle inside the target zone. Land a Perfect and your streak grows — but the margin narrows with it, so every consecutive Perfect gets harder to repeat. One miss ends the run and shows exactly how far off you were.
CHASE YOUR OWN BEST
There's no login, no account, and no global leaderboard — just you against your own personal best, tracked on this device. Every run ends with a compact result you can copy and share with friends.
BUILT TO GET OUT OF YOUR WAY
• Optional sound effects and haptic feedback
• Reduced Motion and High Contrast accessibility toggles
• Optional daily reminder notification
• No sign-up, no forced tutorial wall — tap to start
ABOUT ADS
KOŁO shows an occasional interstitial ad at natural breaks between runs — never during active gameplay. Remove Ads is a one-time purchase that turns them off for good. Players under 18 are never shown ads or asked for advertising consent, under KOŁO's current policy.
One tap. Zero margin. How far can you push it?
One tap. Zero margin. A spinning needle — how far can you push it?