Copyright & DMCA

Last updated: January 1, 2026

Copyright Notice

The following content on internetsolitaire.com is protected by copyright:

Game software and source code
Visual design, layout, and user interface elements
Original written content (how-to guides, blog posts, tips)
Graphic assets, animations, and card back designs

Card game mechanics (the rules of Klondike, Spider, FreeCell, etc.) are in the public domain. Our specific implementation of those mechanics is our intellectual property.

Permitted Use

You may:

Play the games for personal entertainment
Share links to the website
Quote brief excerpts of written content for commentary, with attribution and a link back to the source

You may not:

Copy, redistribute, or publish our game code or visual assets without written permission
Create derivative works based on our software or design
Use our games on another website or app without a license

Third-Party Content

Internet Solitaire uses or may use the following third-party resources, each under their respective licenses:

Google Analytics — Used for analytics (with consent). Governed by Google's Terms of Service.
Standard card suit symbols (♠ ♥ ♦ ♣) — Unicode characters in the public domain.