arbitrary
arbitrary has 4 puzzles in the Variant Sudoku catalog, most often with X-Sums, Irregular and Sandwich. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here43 are 9×9
First puzzle2023Pointing Arrows
Latest puzzleJan 2025Offset Chaos
Logic Masters solves2,066Average rating 95%
On Variant Sudoku
Favourite rules
Puzzles by arbitrary
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
Chained
Pointing Thermos
Pointing Arrows
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