# MarketPlace **FootDex** Marketplace is the place to buy/sell and trade FootDex NFTs. Includes all usable NFTs in our game. When users transact on Marketplace, there may be a small fee. But owning NFT can bring users benefits with costs. There will be events like receiving Airdrop $FBD Token for NFTs owned by the user when that player or team wins the title with real data. Therefore, NFT will have different rarity and bring different values ​​to users.FootDex Marketplace is the place to buy/sell and trade **FootDex** NFTs. Includes all usable NFTs in our game. When users transact on Marketplace, there may be a small fee. But owning NFT can bring users benefits with costs. There will be events like receiving Airdrop $FBD Token for NFTs owned by the user when that player or team wins the title with real data. Therefore, NFT will have different rarity and bring different values ​​to users. --- # Agent Instructions: 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: ``` GET https://docs.footdex.io/footdex-nft-game/marketplace.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.