CTCoskode
oskode has 6 puzzles in the Variant Sudoku catalog, most often with Arrow, Multitask Clues and Quadruple. 5 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here6All 9×9
First puzzle2025YYX-Sums
Latest puzzleJun 2026Magnificent Mansion
Logic Masters solves200Average rating 99%. Also 5 on CTC
On Variant Sudoku
Favourite rules
Puzzles by oskode
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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