CTCJobo
Jobo has 7 puzzles in the Variant Sudoku catalog, most often with Thermo, Kropki and Consecutive. 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 here7All 9×9
First puzzle2023Stalagmites & Stalactites
Latest puzzleSept 2026High Bars
Logic Masters solves1,609Average rating 90%. Also 2 on CTC
On Variant Sudoku
Favourite rules
Puzzles by Jobo
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
CTC
LMTransmission
CTC
LMSquare Roots
LM
LMStalagmites & Stalactites
LMIs 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