Logic Masters Deutschland e.V.

Pear Tree

(Published on 6. December 2025, 21:22 by naama)

Hi, I wanted to have fun with whisper and entropy lines - hope you enjoy :D

Play on SudokuPad

Rules:

Normal sudoku rules apply, place numbers 1-9 in every row, column and 3x3 box.

Killer cage:

The sum of the digits inside each cage is equal to the number in the top left corner, and digits cannot repeat within a cage.

Entropic lines:

Every 3 consecutive digits on a peach line alternate between low (123), middle (456), high (789) digits.

Whisper:

Two cells connected by a green whisper line must have a difference of at least 7.

Odd:

Odd: Cells with a circle must contain an odd number

Solution code: Row 8

Last changed on on 6. December 2025, 21:42

Solved by dickey, Iluvsodah, sparkymanu, HeyItsErin, SKORP17, efnenu, 9x9, SincereEngineer, by81996672, jalebc, tgstar, sedici, Wetuts, Luaryo, puratoku, luoji, moo, cornish-john, elischiff, Bconner5, ... BBoris, Crulamin, DanishDynamite, jordanza, mezkur7, JustDoggy, LambdaAthena, PippoForte, Spillo, EmX68, TheJRMY, FischProf, Corey115, Photyne, darkritualpass, crunchie, Aerasharathestia, thomamas
Full list

Comments

on 9. December 2025, 20:16 by darkritualpass
very fun and nicely challenging puzzle, very satisfying to unfold.

on 9. December 2025, 01:45 by TheJRMY
Whoo! I spent almost 2 hours figuring out high/low entropy. By the time I got that I had about two thirds of the puzzle where it was only two options, so it went really fast. I think I probably missed something wise, but I’m glad that I stuck with it.

on 9. December 2025, 01:45 by TheJRMY
Whoo! I spent almost 2 hours figuring out high/low entropy. By the time I got that I had about two thirds of the puzzle where it was only two options, so it went really fast. I think I probably missed something wise, but I’m glad that I stuck with it.

Last changed on 7. December 2025, 20:16

on 7. December 2025, 20:15 by nunc
Cool interactions.

on 6. December 2025, 23:51 by HeyItsErin
This puzzle was definitely a step up for me in skill level and I’m really glad that I stuck with it, what a fun and challenging puzzle!

on 6. December 2025, 21:42 by naama
Updated correct row for solution!

on 6. December 2025, 21:30 by jalebc
code?

Difficulty:2
Rating:88 %
Solved:42 times
Observed:0 times
ID:000QGB

Variant combination

Enter solution

Solution code:

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