Login/Sign up
How to solve Video      Forum Timed Rankings Books Specials Print
Calcudoku:4×45×56×67×79×96×6Killer SudokuSudoku
Select level:EasyMediumDifficultEasyDifficultEasyMediumDifficultMediumDifficultDifficultExtraEasyEasyMedium

Killer Sudoku

Easy        

13 Aug 2012   Show solution   Rating:
Points: 5 (solved 199 time(s) so far)
7
13

4

14
10

10
8
8
14

15

13




8


6

12

10

5

7

21

10
19


7

15

13

6

20

13

8





17

14

20

13





4

9

17

7

8



You can solve the puzzle using the number + arrow keys, or the mouse. Use shift + number to toggle guesses, the space bar to clear a cell, and 'backspace' for undo. Press '=' to highlight the number in a cell.

A Killer Sudoku is the same as a Calcudoku puzzle, except:

  • the operator is always + (and not shown)
  • every 3×3 box has the numbers 1..9 exactly once
  • a cage also can not have duplicate numbers (!)

You can also solve the puzzles on the iPhone/iPod Touch/iPad and the Kindle 3.

Do you enjoy this site? Support it by becoming a subscriber! (no ads, more puzzles, free books)
The last 20 solved puzzles (       = by subscriber): → total
Cell size for 9×9:  small medium large
   

Tomorrow's puzzles will appear in  hour(s) and  minute(s).Send your ideas and suggestions to

All puzzles published on this site are © Patrick Min. Order Killer Sudoku puzzles


Server time: Sunday 20 April 2014, 15:19:23 Central European Time. Page processing time: 0.045 sec. Page load time sec.


Check out the best cover songs at Coverium, and unusual property and unique homes. Many more Sudoku variations are at Planet Sudoku.