MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærerShowcase

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.

228382 puzzles downloaded.

7   5   4 2      
    3 7   9   5  
    1     4 7   2
9             6  
3 6 9       2 8 4
  2             6
2   6 3     4    
  9   6   7 8    
      8 5   3   9
Showing puzzle number: 2236
Puzzletype: Symmetrical Sudoku
Startnumbers: 34
Difficulty: Very hard (0)
Solution methods: SiSo SC XW FI
Solve puzzle Show solution Print