BRAINY People readers have given their verdict on the “world’s hardest” sudoku – it’s easy peasy. Clever-clogs took just hours to crack the fiendishly difficult puzzle by maths expert Arto Inkala in ...

Sudoku puzzles have been captivating millions of players worldwide for decades, but there’s more to this puzzle than just a ...

The numbers riddle Sudoku has taken the puzzle pages by storm but is it better than that old favourite, the crossword? The numbers riddle Sudoku has taken the puzzle pages by storm but is it better ...

A TEENAGER from Wales is travelling to Italy today to represent the UK in the first World Sudoku Championships. A TEENAGER from Wales is travelling to Italy today to represent the UK in the first ...

It has never been more popular in Britain but only now has the nation played host to the World Sudoku Championships. Standard sudoku with its 9x9 grid was just one of a staggering 70 variations that ...

My apologies if you were disturbed by a howl of anguish followed by the sound of tearing newspaper just before lunchtime yesterday: I had just experienced my first "Sudoku moment". Twenty minutes of ...

Boris Johnson is making ‘good progress’ in hospital and has been kept entertained by baby scans, Sudoku and classic British films. The prime minister, 55, is now able to take short walks as he ...

Despite the global success of Sudoku, Kaji never trademarked his game outside of Japan and as a result, never gained that much financially (AFP/Getty) Maki Kaji, a Japanese puzzle maker who became ...

PLAYING brain training games like Sudoku does not make you mentally sharper, according to new research. Spending hours on smartphone apps in the hope of boosting IQ is a waste of time, say scientists.