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Irregular Center Dot Kropki Sudoku(Hard) https://gridpuzzle.com/irregular-center-dot-kropki-sudoku/l4xe4

Latest score list for #l4xe4

re
refinancing a second ago
19'10''
gu
guest 16 minutes ago
7'2''
wa
warranty 36 minutes ago
3'46''
Ev
Evelyn 43 minutes ago
18'38''
Ja
Jacob 58 minutes ago
5'10''
Mi
Mia 48 minutes ago
16'32''
an
anonymous an hour ago
6'21''
wa
warranty 2 hours ago
17'8''
gu
guest 42 minutes ago
7'57''
ph
phone 2 hours ago
4'40''

Latest score list for Irregular Center Dot Kropki Sudoku

wa
warranty solved puzzle No#3w27y;
6'25''
Pa
Paintless solved puzzle No#l2gj9;
6'12''
Ho
Hosting solved puzzle No#l2j9d;
8'15''
Wi
William solved puzzle No#odyrv;
12'35''
Ab
Abigail solved puzzle No#odyrv;
3'52''
be
betmgm solved puzzle No#l2j9d;
13'10''
se
sell cash solved puzzle No#lz7ry;
17'21''
Ga
Gas solved puzzle No#37qgm;
16'1''
pr
programs solved puzzle No#lmmmw;
15'30''
bl
blackboard solved puzzle No#3w27y;
10'16''

How to play Irregular Center Dot Kropki Sudoku

Irregular Center Dot Kropki Sudoku 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 Center Dot Kropki Sudoku Additional Rules:

  • Irregular Sudoku Rule: Each row, column, and irregularly shaped block must contain all the digits (1-9) without repetition. This is the key difference.

  • Center Dot is a variant of sudoku, where central cells of each region form an extra region. This region must contain digits 1 through 9.

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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