Free Daily Sudoku

Check out our free daily updated Sudoku online puzzle. The puzzle was initially known as “Number Place” and appeared in a New York-based puzzle magazine in 1979, however the modern Sudoku gained widespread popularity when it was published by the Japanese puzzle company Nikoli in 1986, under the name “Sudoku”, which means “single number” in Japanese. Here we present a different Sudoku puzzle every day to test your logical ability and Sudoku skills! This is a smart online version of Sudoku as you can choose your level of expertise; kids, easy, medium, expert or, if you're feeling really up to it, 'evil' modes. You can get online help with the puzzle by clicking on the 'Check' button at any time which will reveal any mistakes. Oh, and did we mention the clock is ticking? No? Well okay, the Sudoku clock is ticking. There, we've said it!