Free to print sudoku puzzles from ultra-easy (beginner) to extremely hard level (evil). All that’s needed is Adobe Reader (free) and a printer. Select your difficult level and then choose either 2 puzzles or 6 puzzles per A4 page. All puzzles include the solutions as well.
Beginner 2 Puzzles Per Page
Beginner 6 Puzzles Per Page
Easy 2 Puzzles Per Page
Easy 6 Puzzles Per Page
Medium 2 Puzzles Per Page
Medium 6 Puzzles Per Page
Hard 2 Puzzles Per Page
Hard 6 Puzzles Per Page
Evil / Extreme 2 Puzzles Per Page
Evil / Extreme 6 Puzzles Per Page
