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

# BATTLE NFT

Level up system for Battle NFT

<figure><img src="https://3140321639-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Frz1S0jm8tL2fJgGEvHsR%2Fuploads%2FQ5eIP6fhzXzj3phmGWRv%2FKTK_BTK_00000.png?alt=media&amp;token=839d8ae3-44e8-4721-bc32-4e52fdff3e6a" alt=""><figcaption></figcaption></figure>