Sudoku

Try to solve Sudoku Puzzle. Timer will start when first move is made.
  • 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 3by3 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
  • - The puzzle is solved when every square is filled with no duplicates in any 3by3 box, row or column
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