Logic Masters Deutschland e.V.

Crucible Tongs

(Published on 16. July 2025, 12:00 by rockratzero)

Crucible Tongs

One of my puzzles in the Quads on Parade puzzle pack hosted by Bremster and the Sudoku Skunkworks. This pack is free to download, and I highly recommend checking it out!

Normal sudoku rules apply (fill each row, column, and 3x3 box with the digits 1-9 once each).
-Quadruples: Digits in a Quadruple circle must be placed at least once in the four cells touching that circle.
-Slow Thermos: Digits on thermos must either increase or stay the same as they progress from the bulb to the tip.


Click to play on SudokuPad


Exciting Announcement I am launching a variant sudoku puzzle book on Kickstarter 15 Aug. If you've been enjoying my puzzles, please consider supporting it! More Info Here

Solution code: Row 6

Last changed on on 8. August 2025, 19:55

Solved by TVDK, allama, Deivi55, Mutiny, zonny, Photyne, Cubix, Guillem98, fuxia, Gosciola19, gafl, NineK, houellebecqqq, maglia, Avron, xrrx, kkli, bugsduggan, candleshine, cfunkmi, scushuaishuai, dingledork, ... 0203017, Harold, Coufik, gnidan, Kigor, ukodus163, BlackApolloX, snowflake, tigerlglily, fmacquar, ParaNox, Don_Huan, Aran-Fey, Baconator, thintheboxking, CirnoEX, TheGreyBrewer, jakeyks, carlytieb
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Comments

on 8. August 2025, 19:55 by rockratzero
Announcement

on 17. July 2025, 02:03 by Kirra
So much fun!

on 16. July 2025, 17:15 by Mozart40
Unexpected first digit. Love that.

Difficulty:1
Rating:93 %
Solved:221 times
Observed:3 times
ID:000O2T

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Solution code:

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