Skip to main content

Online Windoku or Hypersudoku



Online Windoku or Hypersudoku
Windoku is very nice Classic Sudoku Variation. Windoku is also known with name Hypersudoku. In this Sudoku Classic Sudoku rules apply. In addition there are four windows drawn symmetrically of size 3x3 which also contains numbers from 1 to 9. In fact Windoku can also be called Extra Region Sudoku as these four windows acts as an extra region which must contains numbers from one to nine.

How to Solve Windoku or HyperSudoku
Fill in all the blocks with 1 to 9, following the rules below
1. The numbers in a row/column must not repeat
2. The numbers in each 3x3 group marked with thick lines must not repeat
3. The numbers in each additional 3x3 groups marked with dark background must not repeat. 


Please do help us grow by sharing it with your friends


Subscribe to get FREE puzzles in your inbox


Comments