Kodiak Sudoku

Printable Expert Sudoku

Set 1eqmohg. 8 puzzles with an answer key, ready to print.

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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

    58
    76
    579
    34
    925
    152
    167
    78315
    24

  2. Expert #2

    985
    76
    5743
    6723
    236
    197
    42
    51
    532

  3. Expert #3

    58
    26
    4639
    3
    3867
    29
    1934
    98
    2845

  4. Expert #4

    741
    5764
    45
    798
    823
    4
    961
    36
    14

  5. Expert #5

    12
    8216
    34
    6984
    96
    1
    567
    759
    478

  6. Expert #6

    52
    9138
    693
    768
    491
    789
    465
    543
    5

  7. Expert #7

    32
    4579
    16
    9423
    39
    46
    32
    7856
    957

  8. Expert #8

    6
    3417
    872
    63
    7245
    681
    72
    165
    59

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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