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Killer Sudoku

Killer Sudoku is a fun sudoku variant puzzle, and we have 260 Killer Sudoku Puzzles for you to enjoy! Here are the Rules of Killer Sudoku if you're not too sure how to play. Also we have some Killer Sudoku Tips if you are stuck!

Click to Play a Killer Sudoku sample puzzle now. You may also be interested in the related puzzles sumdoku where you can also use -,+ and . Also calcudoku where you may also repeat a number within a coloured region.

Killer Sudoku: Choose Your Puzzle

Note: for the larger 9 x 9 puzzles, please view The Big Killer Sudoku page.

easy killer sudoku medium killer sudoku tricky killer sudoku hard killer sudoku





Or if you prefer to play on paper, buy a Killer Sudoku Book

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