MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærerShowcase

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.

1648668 puzzles downloaded.

        4 9 8     5    
    3       6   12   8  
      5     2 12 4 11   9
11 9 4   5   12          
10 6           4     5  
  5   8   11     1   12  
  4   1     11   8   7  
  8     7           4 3
          4   8   12 1 5
12   9 3 8 2     6      
  7   4   12       2    
    11     6 4 1        
Showing puzzle number: 9576
Puzzletype: Symmetrical Sudoku
Startnumbers: 56
Difficulty: Very easy (0)
Solution methods: SiSo SC
Solve puzzle Show solution Print