Twin Motsvarande anti-King Sudoku = Twin Motsvarande Sudoku + Anti-King Sudoku (Touchless Sudoku)
Twin Motsvarande anti-King Jigsaw Sudoku Ytterligare regler
Anti-King Sudoku lika siffror kan varken vara ortogonalt eller diagonalt intilliggande.
Twin Motsvarande anti-King Sudoku = Twin Motsvarande Sudoku + Anti-King Sudoku (Touchless Sudoku)