CTCDeckatron
Deckatron has 4 puzzles in the Variant Sudoku catalog, most often with Arrow, Region Sum Lines and Kropki. 4 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here43 are 9×9
First puzzle2025Bomb Defusal
Latest puzzleSept 2026Maverick and Simon
Logic Masters solves18Average rating 92%. Also 4 on CTC
On Variant Sudoku
Favourite rules
Puzzles by Deckatron
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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