Anti-King Sudoku puzzle 99 - Hard Anti-King Sudoku 16x16

Posted on April 30, 2017

Looking for free printable Anti-King Sudoku puzzles? You have come to the right place. Each week I post a new free Anti-King Sudoku puzzle that you can print and solve.

How to play Anti-King Sudoku: The goal of Anti-King Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. Furthermore equal numbers can be neither orthogonally nor diagonally adjacent.