Printable Sudoku Puzzles

Enjoy a little brain exercise with our free collection of printable sudokus.

Most people are familiar with the basic rules of sudoku, but just in case you are new to the game, here is a brief run down: Each of the columns and rows must contain one and only one example of a given digit. In a traditional sudoku grid, there are also equally sized and shaped areas that must follow the same rule.

Sudoku size can vary, although the 9 by 9 grid is by far the most widely published. Smaller grids are of course generally more easy to solve. These puzzles come in a number of different styles as well, each with slightly varying rules.

So jump right in and pick your favorite, or tickle those neurons with something new. All of these printable sudokus are fun!

---