4
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7
2
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9
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6
1
7
1
9
4
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2
4
7
1
6
1
2
3
4
5
6
7
8
9
?
~
123
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Irregular Vudoku(Hard) https://gridpuzzle.com/irregular-vudoku/7p864

Latest score list for #7p864

Is
Isabella 한 초 전
15'21''
te
technology 10 분 전
16'18''
gu
guest 30 분 전
3'45''
bu
business 23 분 전
18'1''
gu
guest 50 분 전
7'0''
an
anonymous 40 분 전
19'32''
an
anonymous 한 시간 전
12'59''
la
lawyer 한 시간 전
17'29''
in
insurance 2 시간 전
19'51''
da
damage 2 시간 전
5'4''

Latest score list for Irregular Vudoku

Lo
Loans solved puzzle No#re5mg;
14'8''
ph
phone solved puzzle No#dnk9v;
11'9''
gu
guest solved puzzle No#n2xrr;
15'11''
gu
guest solved puzzle No#9w95r;
8'8''
La
Lawyer solved puzzle No#qmvye;
8'27''
fr
freelance solved puzzle No#5kwj9;
3'45''
Do
Donate solved puzzle No#dnk4j;
8'53''
an
anonymous solved puzzle No#vrre4;
7'13''
an
anonymous solved puzzle No#eq424;
5'31''
El
Elijah solved puzzle No#re28g;
13'0''

How to play Irregular Vudoku

Irregular Vudoku Rules

Basic Rules

  1. Standard Sudoku Rules:
    ○ Each row, column, and specified region must contain all of the numbers from 1 to 9, without repetition.
    ○ A number cannot appear more than once in a row, column, or specified region.

  2. Vudoku-Specific Rule:
    ○ The number at the vertex of each marked "V" must be either the sum or the difference of the other two numbers of the "V".

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.

Vudoku is a variant of the classic Sudoku puzzle, which incorporates arithmetic into the traditional number-placing logic game. In addition to adhering to the standard Sudoku rules, players must also consider the mathematical relationship between certain numbers in the grid, specifically those positioned in a "V" shape.

Irregular Vudoku= Vudoku Sudoku + Irregular Sudoku (Jigsaw Sudoku)

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