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9
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1
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9
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9
9
8
3
2
1
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5
6
7
8
9
?
~
123
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Irregular Vudoku(Hard) https://gridpuzzle.com/irregular-vudoku/v050d

Latest score list for #v050d

Wo
Workers a second ago
16'42''
an
anonymous 17 minutes ago
16'18''
El
Electricity 12 minutes ago
19'26''
El
Elijah 37 minutes ago
14'43''
su
sundays dog 31 minutes ago
14'45''
la
lawyer an hour ago
9'27''
an
anonymous an hour ago
7'21''
gu
guest 53 minutes ago
12'34''
gu
guest an hour ago
14'22''
gu
guest an hour ago
14'7''

Latest score list for Irregular Vudoku

Am
Amelia solved puzzle No#vr764;
12'49''
an
anonymous solved puzzle No#zqner;
17'18''
be
betting solved puzzle No#zqner;
14'50''
Be
Benjamin solved puzzle No#n1ekw;
17'41''
Pa
Paintless solved puzzle No#pwqqz;
19'36''
an
anonymous solved puzzle No#vr764;
16'3''
Bi
Bitcoin solved puzzle No#k8wx5;
12'7''
bl
blackboard solved puzzle No#5kg19;
16'4''
re
restoration solved puzzle No#k8wx5;
9'1''
an
anonymous solved puzzle No#7jxqj;
5'6''

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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