Barn Dance
- Killer cages
- Kropki dots
- Arrows
The brief
- Normal Sudoku rules apply.
- Disjoint: The shaded cells in the middle of each box mark a set of the digits 1-9.
- The digits along each arrow must sum to the digit in the circled cell.
- A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values. Not all dots are shown.
- Digits in a cage do not repeat and sum to the clue in the top left.