Samurai Sudoku puzzle 20 - Hard Samurai Sudoku

Posted on January 24, 2015

Solving a Samurai Sudoku puzzle is really fun for the brain. Try it and enjoy!

How to play Samurai Sudoku: Samurai Sudoku consists of five 9x9 grids, one in the center and the other 4 overlapping each corner grid of the central one. For each 9x9 grid the goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1-9 exactly once.