Variant Sudoku

Charmquark

Charmquark has 2 puzzles in the Variant Sudoku catalog, most often with Killer, Kropki and Odd/Even. 2 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.

Puzzles here2All 9×9
First puzzle2026Basic Math
Latest puzzleJun 2026Even Distribution
On Cracking the Cryptic2videos

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Puzzles by Charmquark

Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.

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