SAMURAI SUDOKU GRIDS

Samurai sudoku puzzles consist of five overlapping sudoku grids. The standard sudoku rules apply to each 9 x 9 grid. Place digits from 1 to 9 in each empty cell. Every row, every column, and every 3 x 3 box should contain one of each digit. The puzzles on Samurai Sudoku have one unique solution which can be found with pure logic, no guessing required.

If you would like to solve Samurai Sudoku grids online, visit http://sudoku.my-imode.com/sudokuportalcom/home.htm?samurai.html~mainFrame - where you can try your hand and see if you like them.  

Alternatively - print some of these grids off and have a go. Click on the image first to see it full size, then print.