Logic Masters Deutschland e.V.

Extend-o-bans

(Published on 27. January 2026, 20:20 by NotVeryNeat)

For a limited time only: Every single renban comes with additional accessories, absolutely free of charge! You'll find many of the newly popular "conseq-o-bans", and maybe you'll even spot one of the rare "doubl-o-bans" or the "deca-o-bans"!

*Extend-o-bans may cause unintended logical deductions, use at your own risk.*


Rules:

Normal sudoku rules apply.

Renban: Pink lines must contain a set of consecutive, non-repeating digits in any order.

Kropki dots: Digits separated by a white dot are consecutive. Digits separated by a black dot are in a 1:2 ratio. Not all dots are necessarily given.

X/V: Digits in cells joined by an X sum to 10. Digits in cells joined by a V sum to 5. Not all Xs and Vs are necessarily given.



Sudokupad

Solution code: Column 7


Solved by Uhu, maniacaljackal, Duarte-Carvalho, doomedmageknight, gdc, Harold, OnkelPhilip, micjo, cornish-john, AN_not_IO, Myfyr MJ, anthe95, Natka23, dielilla, D3M4R, imagle, DaFunkyMonk, trencaclosques, ... akin1012, kross, mitchalltogether, CitrusGremlin, 99%Sneaky, ana_shadow, Kirra, MorsBe, DarkPaladin, koiking, deangaudet, dingledork, Bazylizz, InterestingAlgae, sngr, macronate, timww572
Full list

Comments

on 8. February 2026, 01:43 by 99%Sneaky
Cool ideas, this is the kind of puzzles I've been...longing for :P

Last changed on 29. January 2026, 21:53

on 29. January 2026, 03:16 by RussKozerski
I'm often surprised to approach a puzzle like this one that seems a bit daunting for me, yet after only a short time the logic takes me exactly where I'm supposed to go. It's amazing to me that someone can create such a well-crafted puzzle that the solve doesn't depend so much on me, but on the puzzle design guiding me all along the way.

———

An incredibly kind comment, this made me smile :) Thank you for writing, glad you enjoyed the puzzle!
-NotVeryNeat

Last changed on 28. January 2026, 16:35

on 28. January 2026, 11:56 by Fra314
Super cool! May I recommend your puzzles to BremSter? Thank you!

———

Absolutely you may, thank you for asking! Glad you enjoyed the puzzle :)
-NotVeryNeat

on 28. January 2026, 06:52 by brandon_bot
Cool ideas.

on 27. January 2026, 21:53 by Myfyr MJ
Very nice quick snack!

Difficulty:1
Rating:96 %
Solved:165 times
Observed:0 times
ID:000R10

Enter solution

Solution code:

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