All the puzzles in this page are rated difficult.

Difficult Sudoku Puzzles difficult

sudoku puzzle published on 2021/05/11 sudoku puzzle published on 2021/05/02 sudoku puzzle published on 2021/04/27 sudoku puzzle published on 2021/04/23 sudoku puzzle published on 2021/04/20 sudoku puzzle published on 2021/04/17 sudoku puzzle published on 2021/04/14 sudoku puzzle published on 2021/04/08 sudoku puzzle published on 2021/04/05 sudoku puzzle published on 2021/03/31 sudoku puzzle published on 2021/03/28 sudoku puzzle published on 2021/03/25

To play online or print a puzzle, click on its image.

These puzzles are rated "difficult" (difficult).