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Irregular Kropki Sudoku 8x8(Hard) https://gridpuzzle.com/irregular-kropki-sudoku-8x8/n16dr

Latest score list for #n16dr

an
anonymous a second ago
4'49''
gu
guest 13 minutes ago
10'44''
Wi
William 29 minutes ago
9'3''
sh
shopping 52 minutes ago
6'18''
pr
premium 44 minutes ago
15'50''
gu
guest an hour ago
9'10''
an
anonymous an hour ago
16'3''
sa
sandwich an hour ago
8'33''
gu
guest an hour ago
9'22''
gu
guest an hour ago
18'34''

Latest score list for Irregular Kropki Sudoku 8x8

se
settlements solved puzzle No#l2595;
4'38''
fr
freelance solved puzzle No#l2595;
4'10''
Co
Conference solved puzzle No#ok9q2;
6'57''
Mi
Mia solved puzzle No#3n56k;
14'19''
se
settlements solved puzzle No#l98kk;
8'52''
gu
guest solved puzzle No#oyvm1;
13'13''
gu
guest solved puzzle No#3jq9o;
19'34''
an
anonymous solved puzzle No#3ejvk;
11'59''
an
anonymous solved puzzle No#3ejvk;
6'4''
Ha
Hail car solved puzzle No#l2e8l;
10'58''

How to play Irregular Kropki Sudoku 8x8

Irregular Kropki Sudoku 8x8 Rules

Classic Sudoku Rules apply. Additionally, if the absolute difference between two digits in neighbouring cells equals 1, then they are separated by a white dot. If the digit is half of the digit in the neighbouring cell, then they are separated by a black dot. The dot between 1 and 2 can be either white or black.

Irregular Kropki Sudoku 8x8 Additional Rules:

  • Irregular Sudoku Rule: Each row, column, and irregularly shaped block must contain all the digits (1-8) without repetition. This is the key difference.

A Kropki Sudoku puzzle consists of a standard Sudoku grid with the addition of either black or white circular markers between neighbouring pairs of squares. Black circles show all adjacent pairs of squares where the value in one square is double the other, while white circles show all pairs where one value is consecutive to the other. 'Consecutive' means that the numbers in the two squares have a numerical difference of '1'. For example: 2 and 3 are consecutive, as are 6 and 5.

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