Irregular Sudoku rules apply. Place the digits 1 - 6 once in every row, column and bold outlined region.
Digits must increase along the thermometers starting from the bulbs.
Solve Online : Solution Check is enabled
Solution code: Row 6
on 24. August 2025, 06:56 by cheerpoasting
I enjoyed the thermo logic. Fun puzz!
on 24. August 2025, 02:32 by Fisherman
Very well crafted, as always.
| Difficulty: | ![]() |
| Rating: | 90 % |
| Solved: | 132 times |
| Observed: | 2 times |
| ID: | 000ORO |