Printable Evil Sudoku — Free PDF
Download 50 free printable evil sudoku puzzles as PDF, organized into 5 packs of 10. Evil printable sudoku puzzles are the hardest we publish — engineered to resist standard techniques and to push even expert solvers with forcing chains and deep logic. Every pack is US Letter size with one large puzzle per page — no registration, no email.
- Vol. 1 Puzzles #1–10Download PDF ↓
- Vol. 2 Puzzles #11–20Download PDF ↓
- Vol. 3 Puzzles #21–30Download PDF ↓
- Vol. 4 Puzzles #31–40Download PDF ↓
- Vol. 5 Puzzles #41–50Download PDF ↓
"Gold medals aren't really made of gold. They're made of sweat, determination, and a hard-to-find alloy called guts." — Dan Gable
"Gold medals aren't really made of gold. They're made of sweat, determination, and a hard-to-find alloy called guts." — Dan Gable
Solving Evil Sudoku on Paper
Evil printable sudoku puzzles are the hardest we publish — engineered to resist standard techniques and to push even expert solvers with forcing chains and deep logic.
Bring a pencil and an eraser — pencil marks are the key to every intermediate and advanced technique. When you finish a pack, move up a level or check your solving speed online.