Logic Masters Deutschland e.V.

BetweEN The Lines

(Published on 22. September 2025, 13:16 by palpot)

This puzzle was created for Scojo's annual imposter prompt.
This is the puzzle I set in my own style.
My imposter, who also made a "Meta Renban" puzzle, was MSDOS. You can find his wonderful imposter puzzle here
Enjoy the solve!

Solve online: SudokuPad

Rules:

Normal sudoku rules: Place the digits 1 to 9 in each Row, Column, and 3X3 box.

Modular lines: Any set of three sequential cells along a Teal modular line contains one digit from (1,4,7), (2,5,8), and (3,6,9).

Entropy lines: Each set of three consecutive digits on a Peach entropy line has to contain a low (1,2,3), a medium (4,5,6), and a high digit (7,8,9).

Region Sum Line: Digits along the Blue line sum to the same total in each 3x3 box the line passes through.

Meta Renban: The digits along each line must sum to a unique number, and the sums of these lines must form a set of consecutive numbers. This refers to all line types combined.

Solution code: Row 5 digits from left to right.

Last changed on on 22. September 2025, 15:06

Solved by OutOfMyMindBRB, Gramor, SKORP17, Flinty, Piff, dzamie, Crusader175, KlausRG, damo_89, Ragna, benisjammin, bumperchip
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Comments

on 2. October 2025, 14:22 by Ragna
Absolut fun puzzle! Very difficult. I needed 4 sheets of paper..
Thank you for setting and sharing. :-)

on 27. September 2025, 17:21 by damo_89
Lovely stuff

on 26. September 2025, 16:34 by Crusader175
Fun puzzle!

on 26. September 2025, 00:07 by dzamie
Meta Renban is quickly becoming one of my favorite rare constraints. I'm just glad it didn't take too long to figure out what the set of sums had to be.
Fantastic puzzle!

on 22. September 2025, 17:02 by OutOfMyMindBRB
Beautiful setting and smooth solve - thanks :-)

Difficulty:3
Rating:90 %
Solved:12 times
Observed:2 times
ID:000PBF

Variant combination

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Solution code:

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