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Stuck? See the next move, and why
Every Sudoku in our books has its full solution in a free app. Each move is explained, and the board marks the cells it is about.
- Free
- No account
- Nothing to install: it runs in your browser
- On a phone, tablet or computer
Have one of our books?
Scan the QR code in your book, or choose your book here.
No book yet?
The Sudokus of our free sample are in the app too. Open one and go through its solution, one move at a time.
Try the sample in the appHow it works
- Open the app Scan the QR code in your book, or choose your book on this page.
- Choose the level and the puzzle Both are printed above each Sudoku in the book, for example “Very Easy #49”. The QR code on each level’s Solutions page opens that level directly.
- Press Next One move at a time: the text says what to do and why, and the board marks the cells.