MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 34638 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

293303 puzzles downloaded.

5 7       4 1   3
2             6  
7   8   2 3      
    6 1   9   4  
      4 7 1      
  4   6   5 9    
      2 5   3   9
  2             1
3   9 5       7 6
Showing puzzle number: 23960
Puzzletype: Symmetrical Sudoku
Startnumbers: 33
Difficulty: Very hard (0)
Solution methods: SiSo SC DS DC FI
Solve puzzle Show solution Print