> For the complete documentation index, see [llms.txt](https://docs.openbisea.com/dexgo-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openbisea.com/dexgo-white-paper/dexgo-overview/game-objects/liquidity-for-nfts.md).

# Liquidity for NFTs

30% of funds for rewards available for past purchased NFTs to exchange. If anybody would like to return NFT and receive money back, price will calculated follow that formula:

Liquidity poll (100% of 30% fund for rewards) / shoes total supply = price to pay back.

Smart contracts are designed to make swap, NFT received and burned. Shoes NFT must have full km status.