Logic Masters Deutschland e.V.

Ziplock

(Published on 2. May 2026, 00:44 by jwsinclair)


Ziplock, by James Sinclair

Zipper lines: along lavender lines, each pair of digits that are the same distance from the center of the line have a sum equal to the digit in the center cell.
Digits in cells separated by a black dot have a 1:2 ratio.

SudokuPad

This is another puzzle that originally appeared in Artisanal Sudoku, Volume 225. Like every multiple of 45, this is a special paywall-free edition: bonus puzzles and hints for all!

If you like this, you might also like another zipper line puzzle I published here a while ago: Unsealed

Solution code: row 6

Last changed on -

Solved by tuturitu, ManlyPebbles, jordanza, Hierophis69, Bashy99, arangues, cmigas, Bjd, appletrapezoid, Krisonium, brandon_bot, sorryimLate, allama, ludvigr04, Franjo, RebelSystem, M8tyw31, emoney1374, ... Calesch, xingyiz, ellen_suduko, fsw, kangaroo, Thread, vulaplaya, Berberberber, MildaVilda, zee_zuper_beeg, marilia, EL Buderino, timww572, Bunstein, EmX68, Snookerfan, johnreid, samwdc, Chopper5
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Comments

on 18. October 2026, 17:04 by Snookerfan
Gorgeous, thanks!

on 5. October 2026, 18:59 by EL Buderino
One of my favorite in a long line of fantastic puzzles.

on 8. May 2026, 14:39 by damo_89
So nicely put together I solved it in a 1 star time.

on 2. May 2026, 11:30 by Franjo
Thank you very much for creating and sharing another beautiful and clever constructed puzzle.

Difficulty:2
Rating:97 %
Solved:142 times
Observed:2 times
ID:000SLE

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Solution code:

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