Printable sudoku
A4 puzzles ready to print, with the solutions on the back. November 2026 selection.
- Download the PDF
Beginner
For beginners: naked singles only. A cell that only fits one digit — no other technique needed.
- Number of puzzles
- 6 A4 puzzles
- Technique required
- Singleton nu
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Easy
Hidden singles on top of naked singles. For each zone, look for the one digit that only fits in a single cell.
- Number of puzzles
- 6 A4 puzzles
- Technique required
- Singleton caché
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Medium
Same techniques as Easy, with more eliminations to chain together. Progress comes from piling up deductions, not from a jump in difficulty.
- Number of puzzles
- 4 A4 puzzles
- Technique required
- Singleton caché
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Hard
Pointing and claiming pairs, naked and hidden pairs. The first real eliminations come into play — placing digits alone won't cut it anymore.
- Number of puzzles
- 4 A4 puzzles
- Technique required
- Paire pointante
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Expert
Naked and hidden triples required. Zones carry overlapping constraints that pairs alone can no longer untangle.
- Number of puzzles
- 4 A4 puzzles
- Technique required
- Triplet caché
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Extreme
Quads, two-branch forks, or X-chains. For players comfortable with every technique that came before.
- Number of puzzles
- 4 A4 puzzles
- Technique required
- Swordfish
Archives of previous months and unlimited new sets with Solvissima+
How to print
- Download the PDF for the level you want.
- Print the front side on A4 paper.
- Feed the sheets back into the printer and print the back — solutions are numbered to match the puzzles on the front.
- Every sheet lists the level and the required technique: find it explained on the technique pages.