Printable Expert Sudoku

Set rtjpyn. 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

    682
    6
    3462
    732
    97
    891
    18
    234
    157
  2. Expert #2

    92
    3
    784
    7189
    459
    261
    4139
    6
    476
  3. Expert #3

    861
    2
    127
    3982
    964
    67159
    9567
    4
    73
  4. Expert #4

    146
    73
    736
    895
    48
    52
    9271
    15
    73
  5. Expert #5

    3619
    85
    26
    5924
    7
    241936
    4
    642
  6. Expert #6

    267
    12
    1
    6193
    984
    28
    53
    7642
    975
  7. Expert #7

    57
    135
    86
    34
    27
    1243
    97
    7938
    425
  8. Expert #8

    6895
    534
    5649
    857
    98
    173
    3
    61
    2846

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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