The Hardest Sudokus in the World
Here are the hardest Sudokus in the world. The list shows the top 100 and is updated regularly.
Rank #1
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SolveRank #2
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SolveRank #3
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SolveRank #4
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SolveRank #5
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SolveRank #6
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SolveRank #7
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SolveRank #8
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SolveRank #9
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SolveRank #10
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SolveRank #11
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SolveRank #12
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SolveRank #13
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SolveRank #14
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SolveRank #15
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SolveRank #16
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SolveRank #17
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SolveRank #18
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SolveRank #19
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SolveRank #20
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SolveRank #21
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SolveRank #22
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SolveRank #23
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SolveRank #24
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SolveRank #25
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SolveRank #26
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SolveRank #27
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SolveRank #28
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SolveRank #29
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SolveRank #30
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SolveRank #31
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SolveRank #32
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SolveRank #33
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SolveRank #34
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SolveRank #35
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SolveRank #36
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SolveRank #37
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SolveRank #38
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SolveRank #39
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SolveRank #40
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SolveRank #41
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SolveRank #42
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SolveRank #43
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SolveRank #44
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SolveRank #45
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SolveRank #46
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SolveRank #47
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SolveRank #48
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SolveRank #49
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SolveRank #50
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SolveRank #51
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SolveRank #52
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SolveRank #53
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SolveRank #54
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SolveRank #55
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SolveRank #56
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SolveRank #57
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SolveRank #58
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SolveRank #59
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SolveRank #60
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SolveRank #61
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SolveRank #62
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SolveRank #63
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SolveRank #64
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SolveRank #65
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SolveRank #66
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SolveRank #67
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SolveRank #68
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SolveRank #69
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SolveRank #70
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SolveRank #71
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SolveRank #72
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SolveRank #73
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SolveRank #74
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SolveRank #75
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SolveRank #76
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SolveRank #77
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SolveRank #78
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SolveRank #79
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SolveRank #80
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SolveRank #81
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SolveRank #82
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SolveRank #83
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SolveRank #84
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SolveRank #85
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SolveRank #86
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SolveRank #87
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SolveRank #88
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SolveRank #89
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SolveRank #90
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SolveRank #91
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SolveRank #92
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SolveRank #93
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SolveRank #94
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SolveRank #95
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SolveRank #96
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SolveRank #97
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SolveRank #98
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SolveRank #99
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SolveRank #100
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