Kropki Dots: Digits separated by a black dot have a 2:1 ratio. Digits separated by a white dot are consecutive. All dots are given. (To clarify, if two digits are both consecutive and in a 2:1 ratio, they would need to be separated by both a black and a white dot.)
How fast can you solve? Share your time in the comments!
Solution code: Row 1
on 13. July 2026, 21:25 by bcreturnee
7:47 Love your puzzles!
on 13. July 2026, 20:01 by josemadre
7:41
on 13. July 2026, 15:17 by brockmonk
11:17
on 13. July 2026, 14:52 by brockmonk
11:17
on 13. July 2026, 02:17 by SanFranSam
@superkinkel 12:51 here. To answer your question sub 6 minute solvers don't fill in a lot of candidates into cells. They just "see" it.
on 13. July 2026, 01:32 by Vaurien
Got quite far before suddenly remembering the negative constraint, whoops. :D Still managed to finish in 5:47, though! Really fun puzzle.
on 12. July 2026, 23:23 by superkinkel
10:31. I see potential to skim down my solving time by 2-3 minutes, but what do these people do who solve it under 5 minutes?
on 12. July 2026, 23:22 by superkinkel
10:31. I see potential to skim down my solving time by 2-3 minutes, but what do these people do who solve it under 5 minutes?
on 12. July 2026, 19:43 by Pegazus
17:07
on 12. July 2026, 15:53 by nunc
7:07
on 12. July 2026, 13:32 by Rollo
26:44
on 12. July 2026, 12:47 by wuc
7:04. On smartphone. Forgot neg constraint. Overlooked both-rule. Great speedrun puzzle thx.
on 12. July 2026, 10:08 by midnightflyer76
4:02! Nice breezy puzzle. Love this simple format.
on 12. July 2026, 05:57 by NeroChaos
06:01
on 12. July 2026, 05:43 by addie
Rule clarification
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