Normal and Killer Sudoku rules apply. Each row, column, and 3x3 box contains each number from 1 to 9 exactly once. The sum of all numbers in a cage (marked with dashed lines) must match the small number printed in its corner. No number appears more than once in a cage.
Digits along the thermometers must increase from the bulb end.
The puzzle is also available online.
Lösungscode: Row 6 and Column 8