Thermometers: Along a thermometer, digits must increase from the bulb end.
Evens: Cells with grey squares must contain even digits.
Between Lines: Digits along a between line must be between the digits on the circled ends of the line.
Arrows: The sum of digits along an arrow equals the digit in the attached circle.
Killer Cages: Digits may not repeat in a cage, and must sum to the given total in the top left.
Kropki Dots: Digits separated by a white dot are consecutive. Digits separated by a black dot are in a 1:2 ratio.
XV: Cells separated with a V must sum to 5. Cells separated with an X must sum to 10.
Renban: Cells along a pink line form a set of consecutive, non-repeating digits in any order.
German Whispers: Cells along a green line must differ in value by at least five.
Solution code: Row 6
on 15. January 2026, 12:45 by pjot
That was very enjoyable, thanks!
Link with solutions checking: https://sudokupad.app/pln9t7lbyw
on 15. January 2026, 09:53 by claire38
Very enjoyable :)
on 15. January 2026, 08:50 by philolologue
Really fun 15 min!
on 15. January 2026, 08:40 by BKKGarrett
I love this puzzle! I don't understand why they rating isn't in the 90%s. Very, very nice.
on 15. January 2026, 06:59 by wuc
Great appraochable snack thx.
on 15. January 2026, 04:20 by godofthunder
W puzzle
on 15. January 2026, 00:09 by sujoyku
Really fun puzzle! Thank you, ty93!
on 14. January 2026, 23:36 by Inge
That was fun
on 14. January 2026, 23:33 by LeaVulpina
Loads of fun!