Click here to Download the Suduku Shack Toolbar: Search, Block Ads and Listen to Radio while Suduku-ing

The Suduku puzzle is a Japanese logic game which entered the western world during the last few years and is gaining popularity very fast. It is, generally, a game of numbers, though you don't need to know any math to play it.

Copy & paste the following text into your web site's code and get a nice looking sudoku puzzle section:
<center> Sudoku puzzles courtesy of <a href='http://www.sudokushack.com/' id='sudoku_shack_link' title='Free Sudoku Games' >Sudoku Shack</a><br/> <script type="text/javascript" src="http://www.sudokushack.com/sudoku-to-go/realize.js"></script> </center>
Click here to see a Sudoku-to-go sample.

First, the Suduku puzzle can be anything from ridiculously easy to fiendishly difficult.
Second, it's a puzzle which comprises only of numbers. digits 1 to 9 actually. no need for math knowledge, you solve the Suduku puzzle with reasoning and logic

One simple rule:
Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9

Roll your mouse over the Suduku board on the left to reveal its solution.

You might think "I see no point in playing it ...". Well, Suduku is definitely one of the more challenging puzzles you can do, you must try one to understand :)
Suduku will require logic on your side, and will develop your logical thinking and decision making, especially in the harder Suduku boards.

• If you understood the main, simple, idea of the Suduku puzzle, start play Suduku online, right now!
  
• If you're still unsure, you can take the Sudoku Tutorial
• If you want to download and print Suduku boards to play by hand, do it here

• Make sure you have some free time ahead
• Resist the temptation of guess and use logic instead!
• Solving time for the Suduku is typically from 10 to 30 minutes, depending on your Sudoku skill and experience, so don't quit if you're Suduku-ing for 5 mins and getting nowhere