Thermometer: digits increase, starting from the bulb.
White dots link two cells with consecutive digits. Not all possible dots are given.
Sudokupad: Link to Sudokupad
F-Puzzles-Link: F-Puzzles link
PS: if you like this puzzle, please also have a look at my other Sudokus with lots of Thermometers:
Solution code: the fifth (= middle) row
| Difficulty: | ![]() |
| Rating: | 93 % |
| Solved: | 66 times |
| Observed: | 0 times |
| ID: | 000T1F |