Free
In-App Purchases
About
Cifrino is a calm number-island puzzle for short thinking breaks.
Each island receives exactly the right numbers. Equal numbers may never touch, not even diagonally. Solve every board with deduction, notes and elimination instead of guessing.
INCLUDED
- Daily number-island puzzle
- Note mode and hints
- Several difficulty levels
- Streaks, times and progress
- No ads and no subscription
CIFRINO COMPLETE
- Full archive
- Sunday boards and monthly finales
- Extreme level
Cifrino is local-first and playable without a required account. The Complete version is unlocked once.
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What's New in Cifrino
1.3.0
July 22, 2026
Stability and usability improvements, plus small bug fixes.
1
In-App Purchases
$1.99
Cifrino Full
Unlock the archive, special boards and Extreme puzzles.




