Rules
Normal sudoku rules apply.
Along gold lines, digits do not repeat and no two digits appearing anywhere on the line can be consecutive.
Within a cage, digits must not repeat and they sum to the small number in the top left corner.
Solution code: Column 1
on 9. May 2026, 11:56 by BorisTheSnake
Love this series! Thank you! :)
on 8. May 2026, 16:45 by VitP
strong familiarity with nabner lines recommended for this puzzle. otherwise it will be a grind.
also uses concept like virtual blocks (in strange places) a lot.
claims "it's level 1" border on the absurd
on 8. May 2026, 00:45 by Dcs
Took me a lot more effort with brute force than the previous puzzles so far. Find it interesting to see most people say this one is easier!
on 7. May 2026, 20:47 by sujoyku
Lovely addition to the series! Thank you, NicoD!
on 7. May 2026, 16:19 by rstarks
I don't usually comment on difficulty but if I did it in 16 minutes it's a one star!
on 7. May 2026, 15:32 by pmays123
Nice! Thanks
on 7. May 2026, 13:05 by Franjo
Thank you very much for creating and sharing this lovely square Nabnerism.
on 7. May 2026, 11:33 by superkinkel
Very nice series. Albeit this is probably still fairly rated 2 stars, it borders on a one star rating. I at least found the entropic and modular lines significantly more difficult.
on 7. May 2026, 09:43 by Snookerfan
Gorgeous, thanks!
on 7. May 2026, 08:27 by hundertzwoelf
Very nice flow! Such a nice puzzle series :)
| Difficulty: | ![]() |
| Rating: | 96 % |
| Solved: | 188 times |
| Observed: | 2 times |
| ID: | 000SL3 |