16x16 Sudoku - Hexadoku
Checking your puzzle

Checking your hexadoku puzzle at

This puzzle is empty and therefore it is full of many possible solutions.

01
23
45
67
89
AB
CD
EF
Solution for the grid
Button verification of the grid
Printing the grid
Save the grid
Play in normal mode
Blank grid


Gray Insert "Checking your hexadoku puzzle" :

Four results are possible:
 • There is only one solution.
 • There are several solutions.
 • The problem is wrong. There is no solution possible.
 • Error: Equal numbers in a row, or in a colomn or in a area.


Rules: 

A hexadoku problem is a sudoku puzzle with 16 squares per side. The foundation of the game is identical to a regular sudoku.


Browser:

We recommend Google Chrome. Its speed improves the fluidity of the display of the 256 squares of the puzzle.


Hint:

The icon (Play in normal mode) button allows you to play your puzzle online, with various features.

W3C/HTML5    W3C/CSS