Printable sudoku puzzles are available online especially after it became popular again in 1994 in Japan. The main rule of sudoku is that no number should appear more than once in one column, row, or mini grid. There are techniques that may be employed that will help you to answer sudoku puzzles. In solving a sudoku puzzle the first thing that you must do is to take a look at the rows and columns in order to see where you can place your answers.

Printable sudoku puzzles are available as: very easy, easy, medium, hard and very difficult sudoku puzzles. The sudoku puzzles are placed in no particular order, so the difficulty of the games will remain a surprise every time.

Printable sudoku puzzles are 100% free and available to print immediately. The puzzles are in PDF format so you can easily print them out. A square with numbers lowers down the number of squares left and therefore makes sit easier for you to fill in the remaining squares

The puzzles are designed for the standard paper size of 8-1/2 inches x 11 inches. Just choose a level of difficulty below to proceed to a sudoku puzzle list of that level. Then click any of the puzzle links to bring up the sudoku puzzle and solution on a printable page.

Printable sudoku puzzles are great for beginners, and use the most basic solving techniques with many redundant clues.