Printable Expert Sudoku

Set 1rr6j00. 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

    75
    648
    26
    5648
    1
    8261
    39
    94
    5178
  2. Expert #2

    8
    956
    6341
    2
    5934
    1497
    31
    734
    7248
  3. Expert #3

    1
    7196
    46
    83
    17
    5689
    4685
    91
    8754
  4. Expert #4

    687
    54
    2891
    798
    814
    639
    98
    725
    31
  5. Expert #5

    582
    5
    73
    2538
    9687
    64
    5267
    46
    8
  6. Expert #6

    83
    46192
    9351
    25749
    97
    93
    86
    67
    4
  7. Expert #7

    2357
    85
    689
    6
    754
    253
    36
    584
    91
  8. Expert #8

    56
    134
    973
    395
    5
    6437
    8154
    978
    81

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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