MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 6913752 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

135942677 puzzles downloaded.

  7   3     6 5  
9 6     1 8     7
                 
7       3       5
  5   9   4   3  
    9   7   2    
8                
4       5 6   1 3
  1   8       9  
Showing puzzle number: 390416
Puzzletype: Slider Symmetrical Sudoku
Startnumbers: 28
Difficulty: Very hard (0)
Solution methods: SiSo SC SB NS
Solve puzzle Show solution Print