Up for a more expansive board that’s still rooted in classic Sudoku logic? Check out our 4 On Page Sudoku Hard 10x10 Horizontal puzzle set. Each page accommodates four 10x10 grids in a horizontal format, pushing you to use advanced strategies to correctly place each digit. At the Hard difficulty level, you’ll need a keen sense of logic to prevent mistakes and complete all four puzzles successfully.

Feel free to customize your Sudoku journey by pressing the “edit settings” button before you download. You might choose to try a less demanding level like Medium if you’re still warming up, or you could opt for a larger grid for an even greater test. No matter your preference, our service is completely free of charge—you can download countless puzzle combinations for yourself or to share with fellow Sudoku lovers. Print a batch and spend a quiet afternoon refining your problem-solving skills, or bring them to a game night for a fun group challenge.