Cross Sum Renbans
- Kropki dots
- Region sum lines
- Renban lines
The brief
- Normal Sudoku rules apply.
- Lines are both Renban and Sum Lines. Different color lines are for clarification.
- Renban: Digits placed on lines must be a non-repeating set of consecutive digits, in any order.
- Sum Lines: The sum of the digits on a line is the same within each box the line is in.
- 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 given.