Master printable Sudoku puzzles
Master is the most challenging selection in our five-level printable range. Set aside space for notes and choose a pace that lets you verify each deduction.
Choose the weekly pack for seven puzzles and a separate solution page. The daily sheet and compact pack do not include answers. Use the preview to check the layout before printing at actual size on matching paper.
A useful way to practice
Write down the reason for each elimination so you can retrace your work. If you study chains, check every link rather than relying on a pattern's appearance. Step back to another difficulty whenever you want a shorter practice session.
Difficulty describes our puzzle selection, not a guaranteed solving time or a promise that every puzzle needs a particular technique. Start with singles again after each elimination.