> For the complete documentation index, see [llms.txt](https://number-one-fan.gitbook.io/white-paper-english/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://number-one-fan.gitbook.io/white-paper-english/concept.md).
# Concept
Welcome to “Number One Fan”, the web3 card game (plus albums!) with the biggest pixel art collection in the world.
The team behind the game has developed a sustainable collect-to-earn game in which our players collect and trade exclusive limited edition cards and compete against each other in mini-games with different gameplay and challenges.
Our community along with our pixel art encyclopedia and collect-to-earn system are the foundations for a project that celebrates our passion and translates it into a game with unique rewards and gameplay.