Hexadoku: Enter the solution of a 16x16 Sudoku to solve and play online
with an online tip.

Tips for your hexadoku grid at

Multiple choice, Row: 1, Column: 1

01
23
45
67
89
AB
CD
EF
Button tip for a square
Button solution for a square
Button solution for the grid
Button verification of the grid
Button printing the grid
Save the grid
Button back to the puzzle
Button reset

Resetting the Chrono.
Start the Chrono.


Gray Insert "Tips for your hexadoku grid" :

You have four acceptable results:
 • Method, row and column.
 • The grid is false. Solution impossible in row and column...
 • The puzzle is finished!
 • Input Error with equal numbers in row, colomn or area.


Rules: 

A hexadoku puzzle is a sudoku of sixteen squares per side. The principles of resolution are identical to those of a classical Sudoku.


Browser: 

We recommend Google Chrome. His speed is welcome for the return of the various councils.


 Trick: 

The (Solution for a square) button solves the first box, the easiest to solve.

W3C/HTML5    W3C/CSS