Bat-Signal
(Published on 20. July 2026, 15:04 by Benji1810)
Normal Sudoku rules apply.
Modular Lines: All lines are Modular Lines. Any run of 3 digits along a line must include one digit from each of the modulo 3 sets, i.e. one from (1, 4, 7), one from (2, 5, 8) and one from (3, 6, 9).
Hidden Arrows: Yellow lines are also Hidden Arrows. They have the digit on one of their end that is the sum of all the other digits on the line.
Kropki: Digits connected by a black dot have a 1:2 ratio (one is double the other).
Solution code: Row 9 from left to right
Solved by Dr Logic, zonny, joelagibbs, abs, cygne, SKORP17, DanishDynamite, jalebc, sedici, ome86, SPOU1, Postnormal, MathingChar, sparkymanu
Comments
on 20. July 2026, 16:07 by VitP
very easy for anyone experienced with modular lines. less so for others
on 20. July 2026, 15:22 by Dr Logic
Interesting puzzle, 1 star for me.
Thanks for setting :)
