Puzzle by Nikoli S Sudoku

Puzzle by Nikoli S Sudoku Box Art

A huge hit all over the world!
The famous number puzzle "SUDOKU"
has universal appeal!

GUIDES

FAQ

Stuck and need some help? Check out some of the questions the community have asked relating to this game. If none of these answer your problem or you want to get some tips when it comes to a particular level, feel free to submit a question of your own.