Sudoku X puzzle 189 - Hard Sudoku X 6x6

Posted on July 23, 2018

Is solving Sudoku X puzzles a passion for you? You will most certainly enjoy today's Sudoku X puzzle.

How to play Sudoku X: The goal of Sudoku X is to fill in the empty cells, one number in each, so that each column, row, region, and the two main diagonals contain each number exactly once.