This puzzle was created by myself and GaviGuy over the course of a few hours. We hope you enjoy!
Thanks to solvers in the CTC Community Discord for playtesting!
RULES:
Normal sudoku rules apply.
Modular Lines: Any three adjacent digits along a teal line have different residues modulo 3.
Modular Dots: Digits joined by a teal dot have the same residue modulo 3.
Partial Kropki: Digits separated by a white kropki dot are consecutive. Digits separated by a black kropki dot are in a 1:2 ratio. Not all possible kropki dots are given.
V Pairs: Digits separated by a V sum to 5.
Solution code: Column 1 (top to bottom)
on 1. July 2025, 23:41 by Cialoh
If there was something above "very nice", I'd choose that...
on 12. May 2025, 05:39 by GreenieColonThree
i like :3
on 11. May 2025, 08:04 by halftime
That was a fun one! I don't think I've seen modular dots before but they worked very nicely here. Thank you for sharing!
@halftime Thanks for the kind words! I got the idea for modular dots from "Cuitláhuac" by aqjhs (which is a fantastic puzzle, by the way!):
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000MY5
- kyu
on 7. May 2025, 18:53 by PinkNickels
Exceptional setting! Very pleasant solve.
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