6 difficulty levels
Easy, Medium, Hard, Expert, Extreme and Master — choose exactly how hard you want to think.
✦Classic Sudoku. Beautifully simple.
MySudokuFree Number Puzzle
Train your brain.
One puzzle at a time.
A clean, modern Sudoku experience with 6 difficulty levels, a new Daily Challenge, helpful tools and progress tracking — wherever you are.
✓ Play offline
✓ No account
✓ 22 languages
Free to download • Built for iPhone & Android
🎯
Daily ChallengeA fresh puzzle every day
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Level upTrack your progress
6 difficulty levels
Daily Challenge
Achievements
Light & dark mode
Offline play
Everything you need
Sudoku for every kind of player
Whether you are learning the basics or chasing a Master-level challenge, MySudoku keeps the experience focused, smooth and rewarding.
Daily Challenge
A new puzzle every day. Build your streak and make Sudoku part of your daily routine.
Progress & achievements
Level up, unlock achievements and keep an eye on your best times, wins and games played.
Helpful tools
Use notes, undo, erase and hints when you need them — without getting in the way of the puzzle.
Make it yours
Choose Classic, Emerald, Violet or Sunset board themes and switch between light and dark mode.
Play anywhere
No sign-up required. Play offline and keep your progress saved directly on your device.
Inside the app
Clean. Fast. Focused.
Everything is designed to keep your attention on the puzzle — with the tools and progress features only one tap away.
Made for the world
Play in your language
MySudoku is available in 22 languages. This website automatically uses your browser language when supported, with English as the fallback.
22languages
Ready for your next puzzle?
Download MySudoku and start today.
No account. No complicated setup. Just open the app, choose a difficulty and play.