1
2
4
7
6
8
1
2
5
7
3
1
8
6
1
4
3
1
7
9
7
2
3
4
5
1
7
1
5
7
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 XV Sudoku(Easy) https://gridpuzzle.com/irregular-xv-sudoku/31prk

Latest score list for #31prk

an
anonymous a second ago
11'51''
an
anonymous 17 minutes ago
5'34''
an
anonymous 17 minutes ago
15'19''
ph
phone 14 minutes ago
15'38''
an
anonymous 35 minutes ago
8'2''
Ol
Oliver 24 minutes ago
4'37''
Lo
Logan an hour ago
5'39''
gu
guest an hour ago
3'59''
gu
guest an hour ago
19'49''
an
anonymous 2 hours ago
11'35''

Latest score list for Irregular XV Sudoku

Lo
Loans solved puzzle No#zq18r;
8'29''
cr
credit solved puzzle No#5kxm8;
5'7''
gu
guest solved puzzle No#5kxm8;
17'51''
Ch
Charlotte solved puzzle No#j8vj9;
19'30''
ov
overtons solved puzzle No#16140;
18'14''
We
Weight loss solved puzzle No#7jdzm;
5'20''
gu
guest solved puzzle No#xgqz7;
8'17''
an
anonymous solved puzzle No#5kp69;
19'8''
Lo
Logan solved puzzle No#0yd18;
9'20''
gu
guest solved puzzle No#pwm8v;
12'25''

How to play Irregular XV Sudoku

Irregular XV Sudoku Rules

Sudoku XV is the variation of the original sudoku. Classic Sudoku Rules apply. Additionally, if an X is given between two adjacent cells, the digits in those cells sum to 10. If a V is given between two adjacent cells, the digits in those cells sum to 5. If an X or V is not given, the two digits cannot sum to 5 or 10.

Irregular XV Sudoku 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.

Sudoku XV is the variation of the original sudoku. All adjacent cells with two digits summing to 10 are marked by X, while those summing to 5 are marked by V. The cells edges which do not contain an X or a V cannot have digits summing to 5 or 10.

Irregular XV Sudoku = Irregular Sudoku (Jigsaw Sudoku) + XV Sudoku

Privacy Policy Copyright Gridpuzzle © 2024