Printable Expert Sudoku

Set e3pw2i. 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

    182
    48
    91
    6431
    95
    8573
    2
    69
    18254
  2. Expert #2

    89
    62715
    47
    168
    257
    734
    54
    39
    283
  3. Expert #3

    35718
    73
    49
    492
    158
    8
    4291
    65
    13
  4. Expert #4

    76
    293
    82
    91
    682
    4519
    463
    9234
    542
  5. Expert #5

    97
    56
    1
    21853
    64
    517
    87
    152
    738
  6. Expert #6

    27
    934
    7153
    7384
    34
    8
    579
    82
    136
  7. Expert #7

    942
    75
    851
    21
    437
    938
    9754
    27
    412
  8. Expert #8

    79
    13852
    49
    138
    638
    29
    6538
    1
    56

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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