MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 936 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every box contains the digits 1 through 9. The grey boxes is even numbers and the white boxes is odd. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

233787 puzzles downloaded.

      2          
    5            
                 
          8   6  
      1   7      
  9   4          
                 
            1    
          2      
Showing puzzle number: 571
Puzzletype: Symmetrical Sudoku
Startnumbers: 10
Difficulty: Very hard (0)
Solution methods: SiSo SC SB DS NS FI
Solve puzzle Show solution Print