What The Hectare
(Published on 31. July 2026, 23:55 by ThePedallingPianist)
Normal 6x6 sudoku rules apply.
Hundred Acres: The digits inside a cage must multiply to a value of 100. Digits may repeat if allowed by other rules. Additionally, digits orthogonally adjacent to the cage must be a different entropy to their orthogonal neighbour within the cage. The entropic sets are [1,2], [3,4] and [5,6].
Solution code: Row 1 (top), left to right
Comments
on 2. August 2026, 12:25 by michael_787
One of the rare instances in life when prime factorization really comes in handy. Very smooth puzzle. Thank you!
on 2. August 2026, 03:45 by tylerrioux
very nice, thank you for this
on 1. August 2026, 10:01 by Snaques
These rules are surprisingly restrictive and once you understood those the puzzle was quite approachable and fun.
on 1. August 2026, 09:33 by Franjo
Thank you very much for creating and sharing this funny puzzle-snack. Delicious!
on 1. August 2026, 06:23 by rocky
So this will sound silly but I've had a rough day, and this puzzle made it substantially better. Thank you very much!
on 1. August 2026, 01:13 by wuc
Great fun math exercise thx.
on 1. August 2026, 01:01 by NotSoMagnifique
Thank you for this!
on 1. August 2026, 00:59 by 0wifi
as mathematically challenged as i am, i had some good fun with it
on 1. August 2026, 00:54 by SennyK
Very fun little snack! :-)
on 1. August 2026, 00:20 by ViKingPrime
Lovely little puzzle.
