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Even-Odd Sudoku 8x8(Hard) https://gridpuzzle.com/even-odd-sudoku-8x8/xz127

Latest score list for #xz127

an
anonymous a second ago
11'40''
an
anonymous 12 minutes ago
17'40''
gu
guest 32 minutes ago
16'36''
ph
photography 32 minutes ago
19'3''
an
anonymous 48 minutes ago
5'11''
fa
family an hour ago
9'18''
gu
guest 23 minutes ago
11'52''
ma
magento 25 minutes ago
6'12''
gu
guest an hour ago
10'24''
gu
guest 38 minutes ago
16'27''

Latest score list for Even-Odd Sudoku 8x8

se
settlements solved puzzle No#1n2g9;
14'28''
gu
guest solved puzzle No#6ngd5;
15'31''
gu
guest solved puzzle No#6ngd5;
11'8''
Re
Rehab solved puzzle No#1n2g9;
14'52''
ma
masters solved puzzle No#1n2g9;
7'31''
ou
outsource solved puzzle No#k81dm;
11'33''
Pa
Paintless solved puzzle No#6npeq;
16'6''
an
anonymous solved puzzle No#reg8g;
3'26''
gu
guest solved puzzle No#6n015;
14'4''
an
anonymous solved puzzle No#n2x69;
18'52''

How to play Even-Odd Sudoku 8x8

Even-Odd Sudoku 8x8 Rules

Even-Odd Sudoku is a variant of the classic Sudoku puzzle that adds an additional twist: the cells in the grid are marked with either a circle or a square, indicating whether the number in that cell must be odd or even.

  • Standard Sudoku 8x8 rules apply: Each row, column, and 2x4 subgrid (also known as a "block" or "box") must contain all of the numbers from 1 to 8, without repetition.

  • Even/Odd 8x8 indicators: Cells with circles must contain odd numbers (1, 3, 5, 7), while cells with squares must contain even numbers (2, 4, 6, 8).

In addition to these basic rules, Even-Odd Sudoku also has the following rules:

  • Cells with circles must contain odd numbers (1, 3, 5, 7, 9).

  • Cells with squares must contain even numbers (2, 4, 6, 8).

Even-Odd Sudoku 8x8 puzzles can be challenging, but they are also a lot of fun. With practice and a bit of strategy, you can master this unique variant of the classic puzzle game.

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