Credits and licences
Last updated: 30 September 2026
WikiCardz exists thanks to the people who write Wikipedia and share their photos on Wikimedia Commons. Every card is a page of the English Wikipedia.
Texts
The name and the short text on each card come from the English Wikipedia and are shared under the Creative Commons Attribution-ShareAlike 4.0 licence, by Wikipedia's contributors. The texts are shortened for the card. Each card links to its article, where the full text and its history of authors can be read.
Images
Card pictures are the images of the Wikipedia articles, hosted by Wikimedia. Each one has its own author and licence (for example Creative Commons, public domain, or a limited use allowed by law). Open a card in your collection to see its image's author and licence, with a link to the image's file page on Wikimedia. Pages without a usable picture get an illustration made by the game.
If you are the author of an image and want it credited differently or removed from the game, write to us: we'll do it quickly.
Data
- Articles: Wikimedia Enterprise structured contents of the English Wikipedia (CC BY-SA 4.0).
- Rarity: 12 months of Wikipedia page views, published by the Wikimedia Foundation (CC0).
- Topics and dates: Wikidata (CC0).
- SOL price: Pyth Network price feeds.
Fonts
Fraunces and Manrope, under the SIL Open Font License.
Trademarks
WikiCardz is an independent game. It is not affiliated with, sponsored or endorsed by the Wikimedia Foundation. Wikipedia and Wikimedia are trademarks of the Wikimedia Foundation. Solana is a trademark of the Solana Foundation.