Ten of Diamonds
by FullDeck and Missing a Few Cards Open on SudokuPad
Heartburn
- Killer cages
- Whisper lines
- Renban lines
- German whisper
The brief
- Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - German Whispers: Adjacent digits along a German Whispers line must differ by at least five. -Renban line: Digits along a Renban line must form a set of non-repeating consecutive digits in any order. - Cages: Digits add to the total in the top left corner of the cage, if given. Digits cannot repeat in cages.