> For the complete documentation index, see [llms.txt](https://space-six.gitbook.io/whitepaper-space-six/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://space-six.gitbook.io/whitepaper-space-six/nfts.md). # NFTs As part of the NFT game, the in-game assets are rewarded, and even the space where the game is being played can be made into an NFT by tokenizing it. Players' assets in SpaceSix are tokenized, so they truly belong to them. Players can also earn passive income through gaming by renting out their assets to other players. This way, they can earn royalties each time the asset is re-sold. There are different types of NFTs in the game which will be discussed in detail in the following sections. Whether you play the game or not, you can have one NFT or more to make a profit later in the secondary market. The main portion of NFTs goes to **Land NFTs**. Other NFTs are **Planets**, **Resources**, **Worker Robot**, and **Spaceship segments** ### --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://space-six.gitbook.io/whitepaper-space-six/nfts.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.