Normal Sudoku rules apply.
Thermometer: digits increase, starting from the bulb.
Cages: digits in each cage add up to the given sum.
Sudokupad: Link to Sudokupad
F-Puzzles-Link: F-Puzzles link
PS: if you like this puzzle, please also try my other COOL Sudokus:
Solution code: the bottom row from left to right
on 20. February 2026, 12:26 by Ragna
Fun puzzle! Very elegant. Thank you. :-)
| Difficulty: | ![]() |
| Rating: | 94 % |
| Solved: | 225 times |
| Observed: | 4 times |
| ID: | 000RII |
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