> For the complete documentation index, see [llms.txt](https://world-war-0x.gitbook.io/white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://world-war-0x.gitbook.io/white-paper/nft-characters.md).

# NFT Characters

World War 0x NFT Characters are required for players to access the play to earn ecosystem. Therefore only NFT Character owners (and/or holders) can earn tokens. World War 0x NFTs are integrated with DeFi protocol Teller Finance; so NFT holders can loan out their NFTs as well. NFT Characters are necessary to use with other World War 0x NFTs; including vehicles, tanks, turrets, helicopters, fighter jets, boats and ships. 

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