Online Sudoku

Powered by Online Sudoku

Pick Pen? Use this to enter the same number into multiple cells just by clicking on the cell. For instance, if you want to put a 5 into a few cells, click Pick Pen, then click on 5 and then click each cell you want to put a five in. When done, just click on Drop Pen to go back to entering numbers by hand.

Online Sudoku is A javascript version of the popular japanese number game sudoku. This can be used to play sudoku online. Sudoku is a mind game and a puzzle that you solve with reasoning and logic. Fill in the grid with digits in such a manner that every row, every column and every 3x3 box accommodates the digits 1-9, without repeating any.