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.

135942970 puzzles downloaded.

4                
  3     8       9
8   2   9 6      
        2 8      
2     3   5   7  
    9           4
                7
6   1 8          
  7         6 5  
Showing puzzle number: 6327406
Puzzletype: Optimal Sudoku
Startnumbers: 23
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print