Add a free Daily Sudoku to your website

A free Sudoku widget for blogs, schools, libraries, senior centers and community sites. Copy the code, paste it into your page, and the puzzle refreshes itself every day.

✓A new puzzle every day
✓No ads, no sign-up
✓Mobile-friendly and keyboard playable
✓5 languages: English, Turkish, German, Spanish, Hindi

How to add it

Pick the widget language below.
Copy the code.
Paste it anywhere your site accepts HTML (in WordPress, use a "Custom HTML" block).

Widget languageEmbed code

<iframe src="https://ozerlyn.com/embed/daily-sudoku?lang=en" width="380" height="560" style="border:0;max-width:100%" title="Daily Sudoku" loading="lazy"></iframe>
<p style="font-size:13px;margin-top:4px">Daily Sudoku: <a href="https://ozerlyn.com/en/daily-sudoku">free online Sudoku by Ozerlyn</a></p>

Preview

Frequently asked questions

Is the Sudoku widget free?

Yes, completely free. We only ask that you keep the Ozerlyn link under the widget.

When does the puzzle change?

A new puzzle arrives every day at midnight (Turkey time). You don't need to do anything.

How do I add it to WordPress?

Add a "Custom HTML" block in the post or page editor and paste the code. For a sidebar, use the "Custom HTML" widget.