Printable Expert Sudoku

Set m8hbn1. 8 puzzles with an answer key, ready to print.

Expert puzzles are our hardest tier, with sparse grids usually in the mid-20s for givens. Expect to fill in every candidate and hunt for x-wings and swordfish. A printed copy and a sharp pencil is the classic way to tackle them.

Each free PDF has 8 puzzles, four to a page on US Letter paper, plus an answer key with every solution. Every puzzle has exactly one solution. A new set appears here every day, or you can grab a different set any time.

Puzzles in this set

  1. Expert #1

    69
    597
    984
    4
    4571
    183
    39
    284
    645
  2. Expert #2

    138
    17
    354
    159
    947
    5723
    21
    47
    98
  3. Expert #3

    6271
    65
    56
    813
    27
    31
    87
    3584
    421
  4. Expert #4

    47
    59
    812
    43
    5976
    81
    921
    287
    635
  5. Expert #5

    695
    347
    4
    426
    719
    71
    92
    584
    2943
  6. Expert #6

    13
    629
    365
    67
    28
    8245
    8
    5742
    614
  7. Expert #7

    658
    184
    1
    3597
    24635
    52
    4937
    86
    5
  8. Expert #8

    487
    3965
    5
    37
    421
    523
    162
    129
    598

Answers are on the last page of the PDF.

Rather play online?

Play expert sudoku in your browser with notes, hints and undo. Free, no ads.

Techniques for expert puzzles

More printable sudoku

Printable Easy Sudoku · Printable Medium Sudoku · Printable Hard Sudoku · All levels