Sudoku for beginners and advanced players. Whether you'd like to relax or keep mind active – pass your time in a pleasant way with sudoku free app! Get a small stimulating break or clear your head with sudoku puzzle. Take your favorite app with you wherever you go. Playing sudoku on mobile is as good as with a real pencil and paper. Choose any level you like. Play easier levels of daily sudoku puzzles to exercise your brain, logical thinking and memory, or try hard levels to give your mind a real workout. Our classic sudoku puzzle game has some features that make sudoku easier for you: hints, auto-check, and highlight duplicates. You can use them or complete the challenge without help – it's up to you! What's more, in our app each sudoku puzzle has one solution. You will find all you need whether you are playing your first sedoku, or you've progressed to expert difficulty. Features ✓ Complete Daily Sudoku Challenges and get unique trophies ✓ Challenge yourself figuring out your mistakes, or enable Auto-Check to see your mistakes as you go ✓ Turn on Notes to make notes as on paper. Each time you fill in a cell, notes are automatically updated! ✓ Highlight duplicates to avoid repeating numbers in a row, column and block ✓ Hints can guide you through the points when you are stuck