Tap a square, then use the keypad. Digits must increase from the bulb to the tip of every thermometer.
Hints used0
Mistakes (from checks)0
Time (this puzzle)00:00
TodayPlayable
Rule clarity: Standard Sudoku rules apply. Along each thermometer, digits increase strictly from the bulb end to the tip.
Visual clue: Each shaded thermometer shows an increasing path from round bulb to stem tip.