What is Sudoku
Sudoku is a popular puzzle from Japan, which became popular in the whole world. Despite using numbers, Sudoku is not a mathematical puzzle. Logic skills and a lot of time and patience are needed to solve the puzzle. The rules of the puzzle are simple :
- Each number (1-9) must appear once in each row of the puzzle
- Each number (1-9) must appear once in each column of the puzzle
- Each number (1-9) must appear once in each 3x3 box.
There are many different forms of Sudoku. A few examples of different Sudoku puzzles can be found on our game page.
In our articles 'Solving Methods' we have tried to give you information how to solve Sudoku puzzles. We have tried to keep the explanation as simple as possible. You can find solving methods for different levels from easy to very hard. By using these solving methods you will be able to solve even the hardest puzzles.