Daily Diagonal Center Dot Frame Sudoku Online puzzle Hard #oy4d1 -- Grid Puzzle

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Diagonal Center Dot Frame Sudoku(Hard) https://gridpuzzle.com/frame-center-dot-sudoku-x/oy4d1

Diagonal Center Dot Frame Sudoku rule & tips

Latest score list for #oy4d1

Liam a second ago

16'19''

blackboard 14 minutes ago

9'33''

guest 33 minutes ago

9'14''

healthcare 34 minutes ago

19'57''

guest 60 minutes ago

18'30''

guest 26 minutes ago

16'45''

Lawyer an hour ago

6'50''

lightroom 51 minutes ago

15'7''

software 2 hours ago

7'28''

Recovery 2 hours ago

6'59''

Latest score list for Diagonal Center Dot Frame Sudoku

Conference solved puzzle No#3n8vr;

9'51''

guest solved puzzle No#ok84q;

14'45''

Weight loss solved puzzle No#odmv7;

7'1''

Urgent solved puzzle No#lx017;

6'48''

masters solved puzzle No#lp2gz;

11'24''

anonymous solved puzzle No#lx017;

10'47''

anonymous solved puzzle No#lxw51;

12'51''

anonymous solved puzzle No#oyq81;

16'49''

Donate solved puzzle No#lmgwl;

14'2''

Classes solved puzzle No#lmj8g;

17'43''

How to play Diagonal Center Dot Frame Sudoku

Diagonal Center Dot Frame Sudoku Rules

Frame Sudoku (Outside Sum Sudoku) . Numbers in the outside frame equal the sum of the first three numbers in the corresponding row or column in the given direction.

Additional Rules:

Diagonal Sudoku Rule: Sudoku main diagonals also contain the digits 1 through 9.
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.

Frame Sudoku (Outside Sum Sudoku) . Numbers in the outside frame equal the sum of the first three numbers in the corresponding row or column in the given direction.