Daily Diagonal Center Dot Frame Sudoku Online puzzle Expert #1nypd -- Grid Puzzle

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Diagonal Center Dot Frame Sudoku(Expert) https://gridpuzzle.com/frame-center-dot-sudoku-x/1nypd

Diagonal Center Dot Frame Sudoku rule & tips

Latest score list for #1nypd

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10'33''

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14'13''

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4'29''

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18'44''

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13'17''

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10'31''

Latest score list for Diagonal Center Dot Frame Sudoku

medical solved puzzle No#l41ne;

7'41''

Electricity solved puzzle No#lpx4g;

11'49''

guest solved puzzle No#l41ne;

4'21''

workforce solved puzzle No#lmm92;

8'54''

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17'32''

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11'44''

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13'13''

Investing solved puzzle No#lrk41;

18'34''

Conference solved puzzle No#lxnpp;

19'42''

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16'43''

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.