12x12 Medium Sudoku – Horizontal (4 On Page)

For a more spacious Sudoku session, consider our 4 On Page Sudoku Medium 12x12 Horizontal layout. Each sheet arranges four puzzles side by side, each featuring a larger 12x12 grid that demands just the right amount of focus. The Medium difficulty ensures you can solve them with logical reasoning and a bit of patience—perfect for players who’ve mastered smaller boards and want to step up their game.

Everything here is free and customizable. If you’re feeling ambitious, you could jump to a 15x15 or 16x16 grid, or if time is short, scale back to 4x4 or 6x6. Simply press the “edit settings” button before downloading and adjust difficult level and grid size. After that, print and enjoy your new Sudoku challenge at home, on your commute, or during downtime at work. It’s an easy, flexible way to keep your mind active.