Daily Irregular Killer Sudoku 4x4 Online Puzzles -- Grid Puzzle

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Irregular Killer Sudoku 4x4(Medium) https://gridpuzzle.com/jigsaw-killer-sudoku-4x4/375nm

Irregular Killer Sudoku 4x4 rule & tips

Latest score list for #375nm

Loans a second ago

18'31''

programs 15 minutes ago

13'42''

guest 21 minutes ago

4'59''

guest 19 minutes ago

11'54''

photography 56 minutes ago

8'40''

guest 23 minutes ago

9'30''

relief an hour ago

4'42''

degree 37 minutes ago

18'13''

Isabella an hour ago

10'59''

freelance an hour ago

10'38''

Latest score list for Irregular Killer Sudoku 4x4

lightroom solved puzzle No#lryk4;

12'59''

photography solved puzzle No#ovqyk;

9'48''

Classes solved puzzle No#l2xzd;

6'37''

guest solved puzzle No#lryk4;

8'50''

guest solved puzzle No#3j4m4;

14'52''

outsource solved puzzle No#lp18r;

5'8''

Emma solved puzzle No#l47n4;

19'40''

Gas solved puzzle No#lp18r;

7'45''

Workers solved puzzle No#lm6pz;

13'30''

Sophia solved puzzle No#lqq02;

4'9''

How to play Irregular Killer Sudoku 4x4

Irregular Killer Sudoku 4x4 Rules：

Each row, column, and 2x2 block must contain each of the digits 1 to 4 exactly once.
The sum of the digits in each region must match the number in its corner.
No digit can appear more than once in a region.
- Irregular Sudoku Rule: Each row, column, and irregularly shaped block must contain all the digits (1-4) without repetition. This is the key difference.

Killer Sudoku combines the gameplay of Sudoku and Kakuro, adding to the game's complexity and fun. It not only trains players' logical thinking skills but also enhances their calculation and attention abilities.

Irregular Killer Sudoku 4x4 = Irregular Sudoku 4x4 + Killer Sudoku 4x4