> For the complete documentation index, see [llms.txt](https://cat-dog-nft.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cat-dog-nft.gitbook.io/docs/gameplay/game-modes.md).

# Game Modes

![](https://199751566-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzMhSYY0DuYl9xLLFsO9X%2Fuploads%2FvtRiX0xNMp4yVhz5XXp5%2FDog%203d.jpg?alt=media\&token=df1485fd-b96b-4867-94fd-9adb7b83c7ea)

Cat\&Dog is a Web3 lifestyle app with Social-Fi and Game-Fi elements. Cat\&Dog NFT users walk down the street with their NFT pet and get CND tokens, which can be used to improve their pet's condition and level, as well as to buy new pets.

The player can buy his NFT pet from the app's marketplace. The CND earned is stored in the app's wallet, which has a built-in exchange function.