1
2
3
4
5
6
7
8
9
?
~
123
1
 
2
3
Helping solve
Undo
Redo
Delete
0
Hint
copy & share
Share puzzle to your friends and family

Center Dot Kropki Sudoku(Evil) https://gridpuzzle.com/center-dot-kropki-sudoku/7rr5j

Latest score list for #7rr5j

an
anonymous a second ago
14'10''
gu
guest 19 minutes ago
13'30''
wa
warranty 31 minutes ago
10'34''
cr
credit 36 minutes ago
17'9''
ma
make money 32 minutes ago
3'46''
an
anonymous 17 minutes ago
6'45''
gu
guest 50 minutes ago
14'11''
Re
Recovery 36 minutes ago
10'20''
gu
guest 2 hours ago
8'46''
Lo
Logan 2 hours ago
13'53''

Latest score list for Center Dot Kropki Sudoku

Ma
Mason solved puzzle No#lz7qm;
13'15''
El
Electricity solved puzzle No#31nxr;
16'26''
su
sundays dog solved puzzle No#lxx0p;
19'4''
an
anonymous solved puzzle No#37k8j;
14'50''
an
anonymous solved puzzle No#okxmm;
18'7''
pr
programs solved puzzle No#l5028;
15'9''
in
insurance solved puzzle No#l4dk5;
6'30''
te
teriyaki solved puzzle No#lqq9e;
3'20''
bu
business solved puzzle No#l4dk5;
16'36''
cr
crackstreams solved puzzle No#lr820;
3'46''

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.

Privacy Policy Copyright Gridpuzzle © 2024