Logic Masters Deutschland e.V.

Purple and Green Balls

(Published on 29. October 2025, 19:51 by mimec)

I've been trying to create a puzzle which combines Renban and German whisper "circles" for some time. This puzzle inspired me to add some quads, and I think the result is quite nice. It's also slightly easier than some of my previous puzzles.

Rules:

  • Normal sudoku rules apply.
  • The digit in a black circle has to be assigned to one of the surrounding cells.
  • Digits on a purple Renban line must be a set of consecutive, non-repeating digits (in any order).
  • Two cells connected by a green German whisper line must have a difference of at least 5.

Play online on SudokuPad

Solution code: Row 7


Solved by jalebc, SKORP17, jordanza, mihel111, avishai, arbitrary, fergus, ole-1995a, markopolo, hige, Merovius, sacklunch, mathpesto, forsen, Postnormal, Bjd, stevenxuabc, fuxia, deltameth, DiMono, Debba, ... mezkur7, JayBird, snuuba, lancer102rus, PKMKII, spookyripper, Coufik, joelth, b413x, Mathemagier, belnovic, jadezki, Julianl, dkfan9, paranoid, shinn36, Arrtho, Krokant, BULL-TT, benisjammin
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Comments

on 31. October 2025, 11:09 by snuuba
Lovely puzzle, not easy, but fun. Many thanks.

Difficulty:3
Rating:85 %
Solved:47 times
Observed:0 times
ID:000PWF

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