All the puzzles in this page are rated difficult.

Difficult Sudoku Puzzles difficult

sudoku puzzle published on 2020/08/04 sudoku puzzle published on 2020/08/01 sudoku puzzle published on 2020/07/28 sudoku puzzle published on 2020/07/25 sudoku puzzle published on 2020/07/21 sudoku puzzle published on 2020/07/11 sudoku puzzle published on 2020/07/08 sudoku puzzle published on 2020/07/04 sudoku puzzle published on 2020/06/28 sudoku puzzle published on 2020/06/25 sudoku puzzle published on 2020/06/21 sudoku puzzle published on 2020/06/16

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

These puzzles are rated "difficult" (difficult).