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Sudoku puzzles (Su Doku)

My database includes 2040 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. Greater than/lesser than-signs should also be correct. There is only 1 solution for each puzzle.

If you have a better html-code for these puzzles, let me know.

For more information check out Wikipedia.

69664 puzzles downloaded.

                 
                 
                 
                 
                 
                 
                 
                 
                 
Showing puzzle number: 808
Difficulty: Very hard (0)
Solution methods: SiSo SC SB DS NS
Solve puzzle Show solution Print