Sudoku is the classic logic puzzle: fill the 9x9 grid so that every row column and 3x3 box contains the numbers 1 to 9 exactly once. No math required just reasoning.

Every puzzle has exactly one solution and the given numbers are placed symmetrically like the sudoku in newspapers and puzzle books.

- 4 difficulty levels: easy medium difficult and very difficult
- A new daily sudoku every day
- Pencil marks (notes) cleared automatically when you place a number
- Optional hints: candidates appear in a cell when 3 or fewer remain
- Highlighting of conflicts matching numbers and the row column and box of the selected cell
- Best times and Google Play Games leaderboards
- 8 skins from white paper to wood and 4 fonts
- Play offline no internet connection needed
- Option to keep the screen on while you play

Sudoku is fully accessible with TalkBack: every cell number and note is read aloud and you can play a whole game with screen reader gestures.

Free to download and play.