Thermo Dot
by FullDeck and Missing a Few Cards
Heartburn
- Kropki dots
- Thermometers
- Thermo
- Disjoint
- Kropki difference
The brief
- Normal Sudoku rules apply. - Along Thermos digits must strictly increase from the bulb to the tip. - Disjoint groups: Digits in the same relative position in different boxes cannot be the same. In other words, each relative position forms an extra region. - Digits separated by a white dot form a consecutive pair. Not all possible dots are given.