Sudoku puzzles (Su Doku)My database includes 17735 puzzles for the moment and I'm constantly generating more.Rules: Fill in the grid so that every row, every column, and every box contains the digits 1 through 9. The grey boxes is even numbers and the white boxes is odd. There is only 1 solution for each puzzle. For more information check out Wikipedia. 342172 puzzles downloaded.
Puzzletype: Optimal Sudoku Startnumbers: 14 Difficulty: Very hard (0) Solution methods: SiSo SC SB FI Solve puzzle Show solution Print |