> For the complete documentation index, see [llms.txt](https://omnibtclabs.gitbook.io/omnibtc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://omnibtclabs.gitbook.io/omnibtc/ob-nft-pass-card/introduction.md). # Introduction We would like to introduce our NFT-Pass card scheme, aimed at developing our loyal users who are willing to keep tightly and promote us. **The NFT PASS card has a total of 8 phases, with 1000 cards per phase. Each NFT will be released on different chains and platforms.** **Users who have collected the whole series (8 phases) will definitely get further rewards！** The mint ways vary from WL to public mint, for more details, we'll form the official medium article to illustrate. Currently, you can check the release process on our [official website](https://www.omnibtc.finance/).