Pi Day 2024
More from Dr Logic
- Killer cages
- Anti-knight
- Kropki dots
- Thermometers
The brief
Normal Sudoku Rules Apply. Killer Cage: Digits in a cage must not repeat and sum to the clue in the top left. Ratio: Black dot separates cells in a 1:2 ratio. (Not all are given) Thermo: Digits on a grey thermometer must increase from the bulb end. Anti-Knight: Cells separated by a knights move (in chess) cannot contain the same digit.