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123
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Center Dot Kropki Sudoku(Hard) https://gridpuzzle.com/center-dot-kropki-sudoku/re64y

Latest score list for #re64y

Ma
Mason 刚刚
14'22''
ph
phone 6分钟前
11'34''
fi
finance 32分钟前
19'11''
an
anonymous 49分钟前
14'36''
br
brother 52分钟前
12'3''
pr
programs 一小时前
13'15''
Ur
Urgent 一小时前
18'20''
gu
guest 32分钟前
12'56''
So
Sophia 一小时前
12'35''
so
software 一小时前
9'16''

Latest score list for Center Dot Kropki Sudoku

an
anonymous solved puzzle No#1yy4k;
3'21''
he
healthcare solved puzzle No#v81qy;
10'30''
gu
guest solved puzzle No#5w11d;
7'30''
an
anonymous solved puzzle No#5w11d;
5'48''
Do
Donate solved puzzle No#96gex;
14'9''
an
anonymous solved puzzle No#1yy4k;
18'44''
Be
Benjamin solved puzzle No#5w11d;
4'12''
ph
phone solved puzzle No#20d79;
6'17''
br
brother solved puzzle No#r8zx0;
15'5''
Ab
Abigail solved puzzle No#6dx95;
5'46''

How to play Center Dot Kropki Sudoku

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.

Center Dot Kropki Sudoku Additional Rules:

  • 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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