Logic Masters Deutschland e.V.

Clueless Entropy Sudoku 2

(Published on 12. August 2025, 07:57 by AlfSmith)

• Normal Sudoku rules apply.

• Entropy: Every 2x2 square of cells must contain a low digit (1,2,3), middle digit (4,5,6) and high digit (7,8,9).

• A gold cell contains its position within its row, column or box (in normal reading order).
For example the gold cell R4C8 contains either 8 (position in row), 4 (position in column) or 2 (position in box).

• All possible gold cells are given.
For example the white cell R9C1 does NOT contain 1 (position in row), 9 (position in column) or 7 (position in box).

SudokuPad

Solution code: row one


Solved by jalebc, DanishDynamite, Deivi55, flaemmchen, Merovius, RJW1985, fuxia, kkli, drbs, Jeraldo82, Mad-Tyas, SKORP17, hige, Jade_pv, palpot, addie, Jodelbanane, AvonD, Testpilot Pirx, cathematician, ... Khatru, annnz, Shweebag, Quizzmo, Klook, OGRussHood, juventino188, QuiltyAsCharged, Illuminated, paranoid, yusuf17, Nylimb, Atoro, geronimo92, Proxima, garage, Nagesh, b413x, Uhu, SudokuHero
Full list

Comments

Last changed on 15. August 2025, 01:08

on 15. August 2025, 00:56 by VanByyrg
Great puzzle! The moment when the fact just how restrictive one of the rules is clicked was quite magical, still took me quite a while tho!

Difficulty:3
Rating:85 %
Solved:56 times
Observed:2 times
ID:000ONW

Puzzle variant

Enter solution

Solution code:

Login