Daily Sudoku Puzzle is a clean, focused classic 9×9 Sudoku experience for quick breaks or longer sessions. Pick a challenge that fits your mood, then play at your own pace with helpful tools when you need them.
What you can do
Four difficulty levels: Easy, Medium, Hard, and Expert
Pencil notes: toggle note mode to mark candidates in a cell
Hints: get a nudge when you are stuck, with a sensible limit per puzzle
Undo and redo: experiment freely without losing your progress
Timer with pause: keep track of time and pause when life interrupts
Autosave: your puzzle is saved automatically so you can resume later
Mistake counting options: count mistakes the way you prefer, either wrong value or any rule conflict
Themes: match your device, or choose light or dark
Why you will like it
Simple layout built around the puzzle
Thoughtful controls for notes, clearing cells, and erasing all notes
A calm, modern look that stays out of your way
Whether you are learning Sudoku or you already enjoy logic puzzles, Daily Sudoku Puzzle keeps the rules classic and the experience smooth.
Classic 9x9 Sudoku with notes, hints, autosave, and four difficulties.