🧑 The warm, ad-free daily Sudoku

Sudoku that feels like a warm hug.

Cozy, crisp and calm β€” Classic Sudoku plus Killer, KenKen, Star Battle and a fresh daily puzzle. No ads, no accounts, plays offline.

Cozy Numbers gameplay
🚫 No adsπŸ“΄ Plays offlineπŸ™‚ No account needed🧩 8 puzzle typesπŸ§’ Family friendly

Everything to love, nothing to nag

A puzzle app built to be calm, generous and genuinely yours.

No ads. Ever.

No banners, no pop-ups, no video ads β€” online or off. Just you and the grid.

8 ways to play

Classic Sudoku plus Killer, KenKen, Star Battle, X, Jigsaw, Windoku and Mini.

Make it yours

Dozens of number tilesets, soft board themes and cozy backgrounds to unlock.

300 cozy levels

A hand-crafted journey from Meadow to Summit, a fresh daily puzzle, and gentle streaks.

Collect little friends

Meet Pip the pencil and pals β€” earn cuddly companions as you play.

Calm by design

Soft haptics, forgiving mistakes and no shouting timers. Sudoku that feels good.

Unlock everything, your way

Every cosmetic and every puzzle mode β€” fair, simple, and never pay-to-win.

One-time unlock

A single $3.49 β€” no subscription

Unlock every number tileset, board theme, background and mascot β€” plus every puzzle mode, forever. One small payment, yours for good.

Or invite 2 friends β€” free 🎁

Costs nothing

Share your invite code from inside the app. When two friends join, you unlock everything for free β€” and each friend gets the Cat Cafe pack instantly.

Ready to unwind?

Download Cozy Numbers and start your first puzzle in seconds.