How to play
Play Sudoku and more
Sudoku Xtra - my monthly magazine, including Futoshiki
Buy my book
Play a sample puzzle right now!
And then create a user to play many more!
- Free to create a user, complete with free interactive book of puzzles
- Choose from a range of difficulty levels and puzzles
- Save your games at any point
- A range of solving assistants you can enable as required
- Use the best and most flexible online player
- Compare your performance with other players (if you want!)
- Rank puzzles to create an overall difficulty rating
Or log in to an existing account