LM6×6Calump
Calump has one puzzle in the Variant Sudoku catalog, most often with Arrow. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 6×6
First puzzle2025Product Pairrow
Latest puzzleJan 2025Product Pairrow
Logic Masters solves536Average rating 92%
On Variant Sudoku
Favourite rules
Puzzles by Calump
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM6×6Is this you? Claim this page: tell us where we can confirm it’s you, and we’ll link it to you. You can also send a correction or have your puzzles taken out of the catalog.Claim this pageEmail us