Killer Sudoku

Killer Sudoku

Killer is a sudoku variant in which, instead of some of the numbers of the solution, you have a different kind of initial clue:

  • Squares are divided in grouped colors.
  • You know the sum of the values for each of the groups.
  • Numbers are not repeated within each of the groups.
Sudoku Killer online

Killer Sudoku game

Sudoku Killer online

Killer Sudoku game

Killer Sudoku online

Go ahead and play this form of online sudoku, trying to solve them as quick as you can.

Whenever you play a rated solitaire game in Ludoteka, you are competing against other players. Up to 25 different players will play the same game, during a maximum period of two days. For more information see the solitaire games.

To learn how to play Killer Sudoku, you can …


… and read the detailed Killer Sudoku game rules


Your games

Log in to see your games of Killer Sudoku

Top 10

1 adrimelli player icon adrimelli 7541
2 yomesma player icon yomesma 6937
3 raiders player icon raiders 6668
4 Torrodá player icon Torrodá 6522
5 elo_21 player icon elo_21 6425
6 agripinaxa player icon agripinaxa 6036
7 joalfe10 player icon joalfe10 5520
8 Staflow player icon Staflow 5429
9 chikal player icon chikal 5416
10 remo2 player icon remo2 5075

Killer Sudoku , players by levels

49 competitors during the last week
105 competitors during the last month

Games correlated with Killer Sudoku