Free · Large PrintPuzzles

100 Expert Sudoku Puzzles, 4 Per Page (Free PDF)

All 100 expert sudoku puzzles in this free PDF print four to a page — 25 sheets, then 17 pages of solutions at six per page. Digits are 16 point on 9×9 grids and every puzzle is tagged with its clue count. Expert is the hardest of the four calibrated levels; keep a pencil with an eraser handy. No signup, ever.

Expert Sudoku 1 — Clues: 22

48
78
3649
956
279
4
658
3
329
16pt · 9×9 grid · clue count printed on each puzzle · answer keys included · 4 per page
Download 100 expert sudoku, 4 per page (free PDF)

What you get

Puzzles in set100
Grid size9×9
Clues per puzzle22–23 — fewest givens here
Font size16pt digits at four grids per page
Puzzles per printed page4
Answer keysComplete set of 100, six per page
PaperPrints on Letter and A4 at actual size
File sizeabout 154 KB (43 pages)

What's in the set

Expert Sudoku 1 — Clues: 22

48
78
3649
956
279
4
658
3
329

Expert Sudoku 2 — Clues: 22

293
21
64
314
568
71
546
158
8

Expert Sudoku 3 — Clues: 22

Expert Sudoku 4 — Clues: 23

Expert Sudoku 5 — Clues: 23

Expert Sudoku 6 — Clues: 23

Expert Sudoku 7 — Clues: 22

Expert Sudoku 8 — Clues: 23

Expert Sudoku 9 — Clues: 22

Expert Sudoku 10 — Clues: 23

Expert Sudoku 11 — Clues: 23

Expert Sudoku 12 — Clues: 22

Expert Sudoku 13 — Clues: 22

Expert Sudoku 14 — Clues: 23

Expert Sudoku 15 — Clues: 23

Expert Sudoku 16 — Clues: 23

Expert Sudoku 17 — Clues: 23

Expert Sudoku 18 — Clues: 22

Expert Sudoku 19 — Clues: 23

Expert Sudoku 20 — Clues: 23

Expert Sudoku 21 — Clues: 22

Expert Sudoku 22 — Clues: 23

Expert Sudoku 23 — Clues: 22

Expert Sudoku 24 — Clues: 22

Expert Sudoku 25 — Clues: 22

Expert Sudoku 26 — Clues: 23

Expert Sudoku 27 — Clues: 23

Expert Sudoku 28 — Clues: 23

Expert Sudoku 29 — Clues: 23

Expert Sudoku 30 — Clues: 23

Expert Sudoku 31 — Clues: 23

Expert Sudoku 32 — Clues: 22

Expert Sudoku 33 — Clues: 23

Expert Sudoku 34 — Clues: 23

Expert Sudoku 35 — Clues: 22

Expert Sudoku 36 — Clues: 23

Expert Sudoku 37 — Clues: 23

Expert Sudoku 38 — Clues: 23

Expert Sudoku 39 — Clues: 23

Expert Sudoku 40 — Clues: 23

Expert Sudoku 41 — Clues: 23

Expert Sudoku 42 — Clues: 23

Expert Sudoku 43 — Clues: 23

Expert Sudoku 44 — Clues: 22

Expert Sudoku 45 — Clues: 23

Expert Sudoku 46 — Clues: 23

Expert Sudoku 47 — Clues: 22

Expert Sudoku 48 — Clues: 23

Expert Sudoku 49 — Clues: 22

Expert Sudoku 50 — Clues: 23

Expert Sudoku 51 — Clues: 23

Expert Sudoku 52 — Clues: 22

Expert Sudoku 53 — Clues: 23

Expert Sudoku 54 — Clues: 22

Expert Sudoku 55 — Clues: 23

Expert Sudoku 56 — Clues: 23

Expert Sudoku 57 — Clues: 23

Expert Sudoku 58 — Clues: 23

Expert Sudoku 59 — Clues: 22

Expert Sudoku 60 — Clues: 23

Expert Sudoku 61 — Clues: 22

Expert Sudoku 62 — Clues: 23

Expert Sudoku 63 — Clues: 23

Expert Sudoku 64 — Clues: 23

Expert Sudoku 65 — Clues: 23

Expert Sudoku 66 — Clues: 22

Expert Sudoku 67 — Clues: 22

Expert Sudoku 68 — Clues: 23

Expert Sudoku 69 — Clues: 23

Expert Sudoku 70 — Clues: 22

Expert Sudoku 71 — Clues: 23

Expert Sudoku 72 — Clues: 23

Expert Sudoku 73 — Clues: 23

Expert Sudoku 74 — Clues: 23

Expert Sudoku 75 — Clues: 23

Expert Sudoku 76 — Clues: 22

Expert Sudoku 77 — Clues: 23

Expert Sudoku 78 — Clues: 23

Expert Sudoku 79 — Clues: 23

Expert Sudoku 80 — Clues: 23

Expert Sudoku 81 — Clues: 23

Expert Sudoku 82 — Clues: 22

Expert Sudoku 83 — Clues: 22

Expert Sudoku 84 — Clues: 23

Expert Sudoku 85 — Clues: 23

Expert Sudoku 86 — Clues: 23

Expert Sudoku 87 — Clues: 22

Expert Sudoku 88 — Clues: 23

Expert Sudoku 89 — Clues: 23

Expert Sudoku 90 — Clues: 22

Expert Sudoku 91 — Clues: 23

Expert Sudoku 92 — Clues: 22

Expert Sudoku 93 — Clues: 22

Expert Sudoku 94 — Clues: 23

Expert Sudoku 95 — Clues: 22

Expert Sudoku 96 — Clues: 23

Expert Sudoku 97 — Clues: 23

Expert Sudoku 98 — Clues: 23

Expert Sudoku 99 — Clues: 23

Expert Sudoku 100 — Clues: 23

Download the full set: 100 Expert Sudoku Puzzles, 4 Per Page (Free PDF)

16pt · 9×9 grid · clue count printed on each puzzle · answer keys included · 4 per page

Download 100 expert sudoku, 4 per page (free PDF)

Free PDF · no signup · free for personal, classroom, and care-facility use — not for resale.

Printing tips

  • Actual size only — scaled printing throws off the compact grid spacing.
  • Print the 25 puzzle sheets first; add solution pages later if you want them on paper.
  • Works on Letter and A4 alike; margins clear common printer dead zones.

FAQ

Frequently asked questions

Is this really the hardest set on the site?
Expert is the top of the four calibrated difficulty levels, and this pack carries 100 of them — the largest expert collection here. The 50-puzzle 36pt expert pack holds the same level in larger type.
How do I keep the solutions off paper?
Print pages 2 through 26 only. The 17 key pages stay in the file, so you can open the PDF later to check a grid on screen.
Should I work these in pen?
At expert level, pencil earns its keep — starting grids are lean and long deduction chains invite revision. Cells are about 0.38 inches, so keep notes small.
Do any puzzles repeat between the expert packs?
No. The 4-per-page and large print expert packs are generated from separate seed series, and the build pipeline hash-checks artifacts so sets never duplicate.