MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 17735 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.

314528 puzzles downloaded.

        7       5
            2    
      6       7  
5 7              
  1           3  
              8 2
  2       3      
    5            
9       4        
Showing puzzle number: 10909
Puzzletype: Symmetrical Sudoku
Startnumbers: 16
Difficulty: Very hard (0)
Solution methods: SiSo SC FI
Solve puzzle Show solution Print