Allowed values : 1,2,3,4,5,6


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


Online Sudoku solver for 6x6 Sudokus. Just enter the numbers in the SuDoku grid and then click on the appropriate feature button. For a description of the features scroll down below the SuDoku grid.

How to use

This is what the buttons do: