Free printable samurai sudoku worksheets
675 print-ready PDF packs across five difficulty levels — 4 samurai puzzles per pack with each puzzle on its own page, plus a full answer key on the last page. Download and print. No signup, no ads.
Easy samurai sudoku
Plenty of givens across all five grids. A gentle introduction to the samurai format.
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Medium samurai sudoku
Standard sudoku techniques apply, but the shared boxes start working harder.
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Hard samurai sudoku
Naked pairs, pointing pairs, and shared-box deductions become essential.
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Expert samurai sudoku
Few givens. Cross-grid logic chains and advanced elimination required.
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Einstein samurai sudoku
Pure logic, no guessing. Each shared box becomes a critical solving link.
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About these worksheets
Each PDF is five pages: four samurai puzzles with one large 21×21 layout per page (five overlapping 9×9 grids), followed by an answer key showing all four solutions arranged on a single page. All puzzles are computer-verified to have a unique solution.
Packs are numbered sequentially within each difficulty. Pack 01 contains puzzles 1–4, Pack 02 contains puzzles 5–8, and so on. Easy, Medium, Hard, and Expert each have 600 puzzles (150 packs); Einstein has 300 puzzles (75 packs).
If you'd rather solve interactively, play online with hints and step-by-step solutions. Or read the samurai sudoku rules guide to learn the shared-box mechanics.