Whirlpool
(Published on 8. June 2026, 00:00 by FIT7Y)
Rules:
Place the digits 1-9 once each into every row, column, box, and marked diagonal.
Digits along a thermometer strictly increase from the bulb end.
Have fun solving!
Solution code: Row 9
Last changed on -
Solved by Ambrose, kkli, TheCutmaster, lina_hyena, MB_Cyclist, thomamas, sircumnavigate, jeffrey.l.byrd19, zonny, unalzekai, Prince Joffrey, Mozart40, Dean, Fisherman, brandon_bot, damo_89, Onkel_Dagobert, ... zorant, Elizy, chanelaw, Lithium-Ion, jimblek, gxorgx, jahela97, W1n5t0n, kangaroo, starfall, Krisz, mezkur7, doodManBro, SudokuHero, usermaatra, philipjmj, RandomSounds01, mindlesslearner
Comments
on 8. June 2026, 19:47 by Martina
I am stuck. Send help. Or beer.
on 8. June 2026, 19:35 by Myfyr MJ
Very nice puzzle, 2 stars difficulty is about right.
on 8. June 2026, 08:51 by damo_89
This is very nice and more approachable than it may first seem
on 8. June 2026, 06:30 by Prince Joffrey
All: "all thermometer and diagonal interactions have been exploited"
Fitzy: "hold my beer"
