Thermometer: digits increase, starting from the bulb.
Digits on each green line have a difference of at least 5 to their neighbors.
Digits on the purple line form a group of consecutive digits in any order.
Digits separated by a black dot have a ratio of 1:2. Digits separated by a white dot are consecutive. Not all possible dots are given.
Sudokupad: Link to Sudokupad
F-Puzzles-Link: F-Puzzles link
PS: if you like this puzzle, please also try my other Sudokus with a month name:
Solution code: the right column from top to bottom
on 2. March 2026, 00:07 by Myfyr MJ
Very nice, probably nearer 2 star difficulty than 3 stars for me.
on 1. March 2026, 14:09 by Ragna
Wonderful puzzle! Not sooo easy. Thank you. :-)
on 1. March 2026, 11:28 by Nensche777
What a nice start to the month! Thanks! :)
| Difficulty: | ![]() |
| Rating: | 88 % |
| Solved: | 64 times |
| Observed: | 0 times |
| ID: | 000RP9 |