Test your savvy with a new classic numbers puzzle every day and come back daily for more free puzzles. Conquered Expert mode? Try Impossible Sudoku for the ultimate challenge. Jump in to track your ...

Every weekday morning we release brand new Sudoku puzzles with easy, medium and hard versions. Enjoy solving today's puzzles and remember to come back for a new challenge! Check out our ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microsoft has released a new and free Sudoku game for Windows 8.1 titled, without a lot of ...