Killer Sudoku HTML5 game: Play Killer Sudoku or Sumdoku. Fill the grid with the numbers 1 to 9, such that each row, column and box contains each number only once. Additionally, a Killer Sudoku grid is divided into cages, each cage has its own background color. The values of the cells in a cage must sum up to the total for that cage, shown in the cage's top left corner. The same number cannot appear in a cage more than once.
Click to add this game to your favorites.
Current rating: 4.5 out of 2 votes.
This game has been played 11.077 times.