ENCS

Qubun

Speed & reflex game for iPhone.

Free No ads No tracking iOS 16+

Tap neon dots before they vanish. The faster you tap and the closer to the centre, the more points. Chain hits to grow your streak — the multiplier scales with √streak and never caps, so a perfect run keeps paying off.

What's in v1.2

30s / 1m / 3m sessions

Pick a length that matches your moment — a metro stop or a real session.

📈

√streak multiplier

No cap. Streak 100 = ×10, streak 400 = ×20. Diminishing growth, infinite ceiling.

🎯

3 difficulties

Low, Medium, High — the starting visibility window adjusts to your reflexes.

Streak-driven speed

Every 10 hits in a row bumps the pace; one miss eases it back by one notch.

🏆

My Records + Global Ranking

Personal bests in a 3×3 grid (difficulty × duration), plus Game Center leaderboards.

🔒

Privacy first

Zero data collected. No accounts. No analytics. No third-party SDKs.

How a tap is scored

Three components feed every dot tap:

speedBonus  0–100 — instant tap = 100, tap at expiry = 0
accuracyBonus  0–50 — dead-centre = 50, edge = 0
multiplier = √streak — diminishing, no cap

Final = (speedBonus + accuracyBonus) × √streak, rounded. See SCORING reference for the full table.

Support & privacy

Need help? Email martasdx.web@gmail.com and include your iPhone model and iOS version. Replies usually within 48 hours.

Full support page →  ·  Privacy policy →