Allowed values : 1,2,3,4,5,6,7,8,9,A,B,C


This box offers an alternative way of filling the board faster. Seed the board with the sample numbers or enter your own numbers.


Just seed the SuDoku grid with numbers and then click on the appropriate button to check, partially solve or completely solve the puzzle. For a complete description of the features scroll down below the SuDoku grid.

How to use

This is what the buttons do: