Logic Masters Deutschland e.V.

jungle (speedrun)

(Published on 28. September 2026, 17:31 by DocLogic)

This Sudoku is fairly easy to solve, a good practice for the Thermometer rule. How fast can you solve it?

Normal Sudoku rules apply.

Thermometer: digits increase, starting from the bulb.

Sudokupad: Link to Sudokupad

PS: if you like this puzzle, please also have a look at some of my other Sudokus with lots of thermometers:

too many thermometers

lens

escalator

broken gate

eye of the storm

jungle, part 1

Solution code: the bottom row

Last changed on -

Solved by xiaoji, StefanSch, tiuhto, jcgodart, NeroChaos, lutzreimer, zonny, Iluvsodah, jalebc, MarthaB, hige, benvegmond, myothername, Ragna, Hyoryn, Ypsel, nunc, drolli38, x3y2z1, Dean, Carolin, Rearden, ... ShinlessWonder, Dotty, PuzzleDoubt, diane, stinger10x, LARSPARIS, BMP.Freak, Raistlen, drf93, clapslat, timww572, david.woitkowski, suuperch, gwai77, Elizy, j0bs, Galeazziale, goldensun, Googleeyes
Full list

Comments

on 2. October 2026, 20:51 by gwai77
11:37

on 1. October 2026, 19:24 by LARSPARIS
Not speedvfor me 54 minutes

on 29. September 2026, 18:16 by whtshername
Nice, thanks!
9:13 for me with a train change in between

on 29. September 2026, 12:22 by varbrad
Nice puzzle! 15:22. I got lost in the jungle :D

on 29. September 2026, 11:54 by Fisherman
Pure solvers may clock faster times than the setter because, hardly a solver test for uniqueness and such stuff. We restart and roll back the odometer. However, when setters fumble, they hear from the whole community.

on 29. September 2026, 11:53 by Rawcoder
8:31. Nice one

on 29. September 2026, 07:12 by Vaurien
10:03 for my time, not bad after a few glasses of wine. :D

on 29. September 2026, 01:57 by Pairot
13:11 for me, my method takes time

Last changed on 28. September 2026, 19:43

on 28. September 2026, 17:41 by xiaoji
Simple and nice! It took me 6:04.
---
that's a great time! It took me much longer when testing it, and I'm the setter ;-)

Difficulty:1
Rating:91 %
Solved:140 times
Observed:0 times
ID:000V75

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Solution code:

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