Normal Sudoku rules apply: Each row, column, and 3x3 box must contain the numbers 1-9 once.
Thermometers: Numbers on a thermometer strictly increase as they move away from the bulb.
Sandwich sums: Digits between 1 and 9 in the indicated row or column must sum to the indicated value.
Solution code: top row from left to right
on 12. July 2026, 02:51 by RockyRoer
Fun little sandwich! Thanks for sharing!
| Difficulty: | ![]() |
| Rating: | 89 % |
| Solved: | 48 times |
| Observed: | 0 times |
| ID: | 000TOE |