Sudoku puzzle 42 - Hard Sudoku 8x8

Posted on July 5, 2015

Try today's Sudoku puzzle. It is ideal for children to learn how to play Sudoku puzzle. Adults will have fun solving the logic puzzle too, of course.

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