Logic Masters Deutschland e.V.

Sudoku Variants Series (028) - Windoku

(Published on 10. June 2014, 00:00 by Richard)

For this Sudoku Variants Project I have planned to publish a different Sudoku variant every Tuesday. I will see how long it takes before I am running out of ideas.

Windoku
Place the digits from 1 tot 9 in every row, column, 3x3-block and the four grey squares.

Solve online in F-Puzzles (thanks Nick Smirnov!)

Solution code: Row 9, followed by column 7.

Last changed on on 23. November 2021, 20:03

Solved by Senior, Zzzyxas, r45, fridgrer, pokerke, zorant, Henk, PRW, Alex, tuace, flaemmchen, annusia, matter, uko50, AnnaTh, Luigi, ch1983, crazyLuu, KlausRG, 111chrisi, cornuto, CHalb, adam001, Rollo, ... sinchai4547, Hydalin, Sherlang, mjozska1985, Nylimb, pieter888, Jordan Timm, Psyphil, september, EmX68, pepe74287, maeffchen, peter urhegyi, Kekes, kaysis, mluciano98, cascadeshiker, k2u5as, koiking
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Comments

on 27. November 2023, 02:44 by cascadeshiker
Had to go hunting for Windoku tricks in order to solve this. I found a document on the CtC discord that uses SET theory to uncover some additional hidden regions. It's always great to learn something new. Thanks for the puzzle.

on 15. January 2023, 22:29 by Hydalin
Did not find a clear solution pass and had to T&E halfway through. Maybe the next windoku works better for me

on 23. November 2021, 20:03 by Richard
Added link for online solving. Thx Nick!

on 23. September 2021, 01:20 by Cyraneo
Another satisfying solve. Thanks Richard!

Last changed on 23. November 2021, 20:04

on 17. November 2020, 21:33 by Nick Smirnov
I had never played windoku before I started this puzzle (and never had seen a CTC windoku video), so it was hard for me to spot the trick which every seasoned windoku player knows. If you know the trick then the puzzle is pretty much straightforward.
---
Answer: there is a first time for everything isn't it! :-)

on 16. November 2020, 19:30 by Nick Smirnov
f-puzzles link:
https://f-puzzles.com/?id=y4w7mbmm

on 27. May 2016, 05:53 by ohm0123
Windoku Great. Richard, thanks.
I easy solved by tip.

on 10. June 2014, 04:44 by r45
:-)

Difficulty:2
Rating:83 %
Solved:201 times
Observed:13 times
ID:0001YZ

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