Play Sudoku Free

Sudoku is a puzzle based on a small number of very simple rules:

• Every square has to contain a single number.
• Only the numbers from 1 through to 9 can be used.
• Each 3x3 box can only contain each number from 1 to 9 once.
• Each vertical column can only contain each number from 1 to 9 once.
• Each horizontal row can only contain each number from 1 to 9 once.

Once the puzzle is solved, this means that every row, every column, and every 3x3 box will contain every number from 1 to 9 exactly once.

In other words, no number can be repeated in any 3x3 box, row, or column.

How to Play Sudoku Free

Use the pencil ✏️ to note down potential numbers, and use the pen ✒️ to confirm your answers. Click on the picture of the pencil or pen to switch back and forth.

Play Sudoku Free. It is fun-tastic!

Just have some fun when you play Sudoku free within our Wonderful Games forum, because despite the game you play, if you have fun ... You're always a winner!