> For the complete documentation index, see [llms.txt](https://solitaireon.gitbook.io/solitaireon/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://solitaireon.gitbook.io/solitaireon/readme.md).

# About Solitaire ON

[**Solitaire ON**](https://solitaireon.com/), you can play unlimited online classic Klondike Solitaire games for free on your phone, desktop, or in full screen. There are many versions and difficulty levels such Klondike Solitaire Turn 3 and FreeCell. The game was first known, and is still called “Patience,” reflecting the patience needed to win a game.

<figure><img src="https://solitaireon.wordpress.com/wp-content/uploads/2025/05/banner-solitaireon.jpg?w=1024" alt="" height="682" width="1024"><figcaption></figcaption></figure>

**CONTACT:**

Address: 4986 E Hampden Ave, Denver, CO 80222, United States

Phone: +17200983919

Website: <https://solitaireon.com/>

Facebook: <https://www.facebook.com/solitaireon>

Twitter: <https://x.com/solitaireoncom>

Blog: <https://solitaireon.blogspot.com/>

Youtube: <https://www.youtube.com/channel/UCQqY-U_kzqX6Upk1FfsrWSw>

### Jump right in