Free Diabolical Sudoku puzzles

Here are some diabolical level Sudoku for you to try! Print them out if you like, the solutions are down at the bottom of the page for you to check when you're done!

Puzzle 1

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Puzzle 2

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Puzzle 3

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Puzzle 4

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Puzzle 5

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Puzzle 6

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Puzzle 7

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Puzzle 8

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Puzzle 9

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Puzzle 10

Sudoku puzzle

Solutions

Solution to Puzzle 1

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Solution to Puzzle 2

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Solution to Puzzle 3

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Solution to Puzzle 4

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Solution to Puzzle 5

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Solution to Puzzle 6

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Solution to Puzzle 7

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Solution to Puzzle 8

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Solution to Puzzle 9

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Solution to Puzzle 10

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For more free Sudoku every day, get the Sudoku Of The Day app for your phone or tablet, and do extra puzzles every day!

More free Sudoku for you to play