3
9
1
2
4
9
3
4
1
4
2
1
5
9
2
8
3
5
4
9
2
1
8
1
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

Irregular Vudoku(Medium) https://gridpuzzle.com/irregular-vudoku/21055

Latest score list for #21055

fa
farmstand a second ago
6'39''
in
injury 4 minutes ago
15'8''
Ma
Mason 15 minutes ago
15'6''
cr
credit 37 minutes ago
13'5''
Ha
Hail car 25 minutes ago
6'53''
gu
guest 16 minutes ago
8'50''
Pa
Paintless 23 minutes ago
8'52''
Am
Amelia 35 minutes ago
18'2''
ma
magento an hour ago
11'44''
an
anonymous an hour ago
16'54''

Latest score list for Irregular Vudoku

Lo
Logan solved puzzle No#we2qq;
8'47''
Lo
Logan solved puzzle No#vrg8z;
9'12''
an
anonymous solved puzzle No#16z16;
7'30''
Re
Rehab solved puzzle No#ge5yv;
8'40''
gu
guest solved puzzle No#dp6zj;
15'44''
ou
outsource solved puzzle No#164r0;
8'14''
an
anonymous solved puzzle No#164r0;
11'21''
cr
credit solved puzzle No#7je54;
19'59''
an
anonymous solved puzzle No#vrg8z;
17'26''
gu
guest solved puzzle No#9eq9q;
6'1''

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)

Privacy Policy Copyright Gridpuzzle © 2024