MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerBitcoin

Sudoku puzzles (Su Doku)

My database includes 10934 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x4 box contains the digits 1 through 12. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1048419 puzzles downloaded.

  11     4     8 10   12 9
4 1 2               3  
12     3   6 1     8 11  
          11     7     12
        1 4     8 11    
8     11 12         3 9  
  8 4         1 9     11
    12 1     4 11        
7     9     6          
  2 3     10 9   12     8
  12               9 6 5
5 4   6 8     3     2  
Showing puzzle number: 1188
Puzzletype: Symmetrical Sudoku
Startnumbers: 56
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print