Logic Masters Deutschland e.V.

Nine Lines

(Published on 18. July 2026, 16:00 by Blobz)

Normal sudoku rules apply.

Cages mark "Vaults". Digits in a vault MAY repeat. Digits orthogonally adjacent to a vault may NOT be included within that vault.

Along pink lines, digits form a consecutive sequence in any order.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle on SudokuPad

Vaults Puzzle Series

Solution code: Row 9

Last changed on -

Solved by Blake Saligia, uttumuttu, Fool on Hill, petest, rictech, Harold, Andi97531, RailMan, wuc, benvegmond, Nick Smirnov, NEWS, amirs, BanishedBread, kangaroo, zonny, Supertaster, armin-k1, emoney1374, ... chet, BigodenoQuadrado, SmartPerson, Aerasharathestia, belarusian644, ukjohnd, miranda_9, Wolwo, penny121, Ton, Treme, n1m, R.Gerrits, PancakePie, Cyanolyca, jon48, JoBerlin, toboed, Danitxa
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Comments

yesterday, 15:54 by PancakePie
Very beautiful and fun!

Last changed on 22. July 2026, 12:18

on 22. July 2026, 11:52 by firespire
Approachablity wasn't lost making this a very attractive looking puzzle. A great setter who brings variety and fun.

on 21. July 2026, 19:00 by CarnacTheMagnificent
Very fun puzzle. The vault constraint logic worked both ways. Thanks for setting.

on 21. July 2026, 08:13 by meatbox
That was fun :-)

on 20. July 2026, 23:01 by amchap
fun constraint. It tripped me up and I had to restart a couple of times, so I rated it 2* but perhaps 1* for most.

on 20. July 2026, 19:56 by Kattorzeh
Original!

on 20. July 2026, 11:50 by alarac
fun idea flowed nicely

on 19. July 2026, 09:25 by michael_787
This was my first vault puzzle. Must say I love this constraint! Thx for setting!

on 19. July 2026, 05:39 by SanFranSam
That was fun. ;)

on 19. July 2026, 03:33 by KyleBaran
Im bad at vaults.
This was fun and engaging!

on 19. July 2026, 01:08 by macintux
Very much enjoyed how the vault negative constraint worked both ways. Fun puzzle, thanks.

on 18. July 2026, 20:16 by DogenZenji
Lovely 1* with some unique logic. Thank you. :)

on 18. July 2026, 17:08 by wuc
Having solved the lotr puzzles it felt 1*. Otherwise maybe easier 2*? Great puzzle thx.

Difficulty:1
Rating:94 %
Solved:306 times
Observed:2 times
ID:000TA6

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Solution code:

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