![It's a Six out of Seven [CC] grid](/explore/thumbs/lm-000UEA.svg)
LM7×7SennyK
SennyK has 12 puzzles in the Variant Sudoku catalog, most often with XV, German Whispers and X-Sums. 2 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1211 are 9×9
First puzzle2025Erica
Latest puzzleAug 2026It's a Six out of Seven [CC]
Logic Masters solves4,274Average rating 93% · 2 on CTC
On Variant Sudoku
Favourite rules
Puzzles by SennyK
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM7×7
CTC
LMErica 20 (Antiknight Fog Edition)
LMErica 17 (Fog Edition)
LMErica 15
CTC
LMErica 12 (Fog Edition)
LMWhat the Fog?
LMIt's What You Do in the Dark That Puts You in the Light
LMErica 3
LMErica 2
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