Rugby Scrum
- Killer cages
- Kropki dots
- Arrows
The brief
Normal Sudoku rules apply.
THERMOMETERS- Numbers on thermometers incease from the bulb end.
ARROWS- Numbers on arrows sum to the number in the arrow's circle.
KROPKI PAIRS- Numbers with a white dot between them are consecutive. Numbers with a black dot between them are in a ratio of 2:1. Not all possible dots are shown.
KILLER CAGES- Numbers in cages sum to 10.