Flipki Flopki
(Published on 19. February 2026, 02:18 by juggler)
Click on the puzzle image to play
Normal 6x6 Sudoku rules apply.
FLOPKI LINES - Along checkerboard Flopki Lines, pairs of adjacent digits alternate between being consecutive and being in a 2:1 ratio. For example, 4•2◦3•6 is a valid line.
See also
Solution code: Row 3
Solved by appletrapezoid, GorgeousNicko, emoney1374, tiuhto, wunder108, EFlatMinor, neroute2, rhyrhy, TheCutmaster, Krisonium, raveenmallawa, QuiltyAsCharged, itsfysh, Pairot, zeniko, zrbakhtiar, widjo, ... Chiefredhawk, xiaoji, flaemmchen, Raistlen, danweb, hermitko, TeddieMilo, teuthida, quantumZookeeper, Voidslime, Uhu, stafen, josemadre, Spooof, drf93, latters176, DaleVandermeer, marcnesium_iv
Comments
on 20. February 2026, 19:42 by dzamie
Quite creative! It'd be neat to see these guys again.
on 20. February 2026, 12:57 by davidz32z
I like the new line both in solving and to look at :)
on 20. February 2026, 01:18 by Jasperrr
I personally found it pretty obvious that 1 can be either consecutive or in ratio.
on 19. February 2026, 20:19 by boggles
what a cool rule! lovely puzzle :D
on 19. February 2026, 18:25 by henryng
Underrated puzzle! Lovely
on 19. February 2026, 17:42 by JVA
Good puzzle. You should maybe clarify that 1 can be both consecutive or in ratio with 2, it's usually specified in ambiguous kropki puzzles
on 19. February 2026, 11:21 by firespire
Interesting puzzle, Flopki Lines are definitely not a flop.
