Play sudoku puzzles online (new version December 22, 2020).

The player app was updated on December 22, 2020. See what's new.

You are playing the puzzle that was published on Tuesday, 29th of December 2020.

This puzzle is rated easy (easy).

Using the keyboard

Hover the mouse over the grid. Type the number you want to enter in the cell. Press the space bar to toggle between entering final numbers or pencil marks.

Using the mouse

Point to the cell you want to change and left-click to display a selector.

Using the selector you can add or change the value, add or remove pencil marks or change the color of the cell.

Caution: leaving this page without saving will erase the current progress.

What do you think about it?

This is still a work in progress. If you have suggestions for improvement or if you find any problems, please let me know using the contact form.
Thank you for any feedback!