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Irregular Center Dot Kropki Sudoku(Hard) https://gridpuzzle.com/irregular-center-dot-kropki-sudoku/3jzx5

Latest score list for #3jzx5

in
insurance a second ago
9'30''
st
stock price 5 minutes ago
17'0''
do
doctors 24 minutes ago
18'30''
be
betmgm 18 minutes ago
8'8''
an
anonymous 49 minutes ago
14'30''
We
Weight loss 22 minutes ago
8'41''
cr
credit 54 minutes ago
10'8''
re
repair an hour ago
16'11''
su
sundays dog an hour ago
10'50''
Lo
Logan 2 hours ago
11'48''

Latest score list for Irregular Center Dot Kropki Sudoku

gu
guest solved puzzle No#mn89z;
14'57''
Tr
Trading solved puzzle No#kdm6q;
17'13''
an
anonymous solved puzzle No#21d85;
11'35''
an
anonymous solved puzzle No#zv2de;
16'27''
Wo
Workers solved puzzle No#1nj10;
15'9''
Fi
Fitness solved puzzle No#xzyqx;
6'27''
gu
guest solved puzzle No#1nj10;
11'1''
gu
guest solved puzzle No#dndwv;
3'54''
an
anonymous solved puzzle No#pndyv;
8'41''
Ol
Oliver solved puzzle No#21p5d;
10'1''

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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