LMNicho
Nicho has 2 puzzles in the Variant Sudoku catalog, most often with Kropki, Killer and Renban. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here2All 9×9
First puzzle2026Renbalance
Latest puzzleSept 2026Renbalance
Logic Masters solves13
On Variant Sudoku
Favourite rules
Puzzles by Nicho
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM
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