We have updated our Privacy Policy Please take a moment to review it. By continuing to use this site, you agree to the terms of our updated Privacy Policy.

Supersize the world’s greatest number puzzle and you get Super Sudoku – the biggest and best test of even the most dedicated sudoku fan’s logic. From the pages of The Mail on Sunday, this new collection of the much-loved number puzzle is guaranteed to stretch your grey matter, with 150 demanding brainteasers that will keep you entertained for hours.