Advanced Sudoku
Sudoku that teaches you: hints that explain, variants, daily puzzles. No ads.
Free, no ads, no account.
Screenshots
Advanced Sudoku is a calm, beautiful sudoku that makes you better at it.
HINTS THAT TEACH
Stuck? A hint doesn't just fill a cell: it shows the technique, from Naked Singles to X-Wing and XY-Wing, and explains why it works.
ACADEMY
Twelve chapters, one per technique, each with a short lesson and puzzles that need it. Learn at your own pace, from your first sudoku to expert solving. The first three chapters are free.
PUZZLES FOR EVERYONE
- Four difficulties graded by the techniques they need, not by luck
- A new daily challenge for everyone, with streaks
- Variants: Killer, Thermo, Arrow, Jigsaw, Diagonal, Hyper, Anti-Knight, Even/Odd and Consecutive (Premium)
- Unlimited puzzles, each with a single solution
WAYS TO PLAY
- Time Attack: as many puzzles as you can in 10 minutes (Premium)
- Survival: three lives, rising difficulty (Premium)
- Zen: no clock, no mistakes, just the puzzle
- Duel: send a friend the same puzzle and your time
FROM PAPER TO PHONE
Scan a sudoku from a newspaper or book with your camera and play it here, with hints. (Premium)
MADE FOR YOUR PHONE
Notes and auto-candidates, undo/redo, a quick radial picker, haptics, light and dark themes, a home screen widget and gentle daily reminders. Works fully offline.
SEASONAL EVENTS
Ten events through the year, each with a puzzle a day, its own colors and often a twist: frozen cells at Christmas, lantern light at Halloween, moonlight at the Moon Festival. Christmas, Lunar New Year, Valentine's, Carnaval, Easter, Midsummer, the Star Festival, Sudoku Day (9/9), the Moon Festival and Halloween. Finish one and keep its colors.
FREE, WITH ONE OPTIONAL PURCHASE
Classic games, the daily challenge, Zen, duels, the first Academy chapters and seasonal events are free. A one-time Premium purchase, no subscription, unlocks the rule variants, Time Attack and Survival, the whole Academy, the scanner and extra color palettes.
RESPECTS YOU
No ads, no accounts, no tracking. Your games stay on your device.
Available in English, Português, Español, Français, Deutsch, Polski, Русский, 日本語, 한국어 and 简体中文.