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

# Blockchain Utilization

NFTs:

* Villages

On-chain features:

* Sharing tokens (KING, SKILL) between chains
* Reserving chunks of land per blockchain
* Buying villages
* Upgrading village buildings
* Issuing attacks / supports
* Storing combat results on chain
* Cancelling attacks / supports
* Entering dungeons
* Nicknaming your wallet

Off-chain features:

* Wood/clay/stone - calculated either from a timestamp or stored layer 2
* Troop counts - calculated either from a timestamp or stored layer 2
* Calculating combat results