Sudoku - Daily Number Puzzle
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| Rating | |||
|---|---|---|---|
| South Korea | 89%218 | 4.81 | |
| United States | 3%8 | 4.88 | |
| Hong Kong | 3%7 | 4.71 | |
| Taiwan | 2%5 | 4.20 | |
| Canada | <1%2 | 5.00 | |
| Macao | <1%2 | 5.00 | |
| France | <1%1 | 5.00 | |
| United Kingdom | <1%1 | 5.00 | |
| Mexico | <1%1 | 5.00 | |
| United Arab Emirates | <1%0 | — |
Description
Sudoku Spark brings the world's favorite number puzzle to life in a clean, fast, beautifully designed app you can play anywhere — at home, on the train, or fully offline with no Wi-Fi. Whether you have never filled a grid before or you hunt down the toughest puzzles for fun, the perfect challenge is waiting for you.
LEARN SUDOKU THE EASY WAY
New to the game? Learn Sudoku step by step. A built-in tutorial and smart hints teach you how to play, explain every rule, and reveal the techniques that turn beginners into confident solvers — naked singles, hidden pairs, pointing pairs and more. Easy Sudoku puzzles are perfect for relaxing, building confidence and learning at your own pace.
A DIFFICULTY FOR EVERY PLAYER
Pick from six carefully balanced levels:
Easy Sudoku — gentle, relaxing grids for beginners and casual play
Medium — a satisfying everyday brain teaser
Hard Sudoku — sharpen your logic and your speed
Expert — demanding puzzles that reward real strategy
Extreme Sudoku — only the most fiendish grids, for the bravest minds
Master — Sudoku for pro players who want the ultimate test
Every puzzle is hand-checked to guarantee one unique solution — no guessing, ever.
FEATURES YOU'LL LOVE
Thousands of Sudoku puzzles, with new ones added regularly
Daily Challenge with a collectible calendar of trophies
Smart hints when you get stuck — learn as you play
Auto-notes (pencil marks) so you can plan moves like a pro
Mistake-limit mode or relaxed unlimited mode — you choose
Highlight duplicates, undo, erase and lightning-fast number input
Detailed statistics: best times, win streaks and progress
Beautiful light and dark themes and a distraction- board
Play 100% offline — no internet required, ever
GREAT FOR YOUR BRAIN
Sudoku is a fun, relaxing way to train concentration, memory and logical thinking. A few puzzles a day keep your mind sharp — whether you are a student, a busy professional, or simply love numbers. From easy Sudoku for a calm coffee break to extreme Sudoku for a serious workout, Sudoku Spark grows with you.
Download Sudoku Spark and start solving today — from your very first easy grid to expert and extreme puzzles built for pro players!
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