Sudoku › Hard

Hard Sudoku — Puzzle 215

2
6351
39
35164
75
2457
873
49
217

Solve it here

Tap an empty square, then tap a number. Or print the page and use a pencil.

0 of 55 squares filled

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9. This puzzle has 26 given numbers and exactly one solution.

178924563
962835471
345176982
893517624
754268319
621349857
486792135
517483296
239651748

Other levels

Word search themes

See all 60 word search themes