Sudoku of : 21/10/2026

Level Middle

How to solve Sudoku?

Find in the Area Members all explanations and methods to solve the grid.

And even more features:

• See the time to fill entire screen with the clock
• Print grid
• Find a grid by choosing its level (Beginners, Middle, Advanced, Expert or Diabolique) and a date since 01/01/2009
• View candidates for all boxes
• Place a boxe in format candidat