> For the complete documentation index, see [llms.txt](https://ohdat.gitbook.io/xia-one-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ohdat.gitbook.io/xia-one-whitepaper/tokenomics/monetization/rental-system.md).

# Rental System

**The multipliers** for all NFTs can add up to boost the yield from the game. While only 1 of the NFTs can be set as the main character to send over to battles and events, the remaining NFTs can be listed on the marketplace for $KARMA and rented out to non-holders. 

**There is no staking needed for the rental system implementation.** If an NFT is sold during a rental term, it'll show up in the buyer's inventory and cannot be listed for rent until the rental period expires.

**The non-holders** only need to pay the rental fee in $KARMA and retain all the earnings from the rental term. Xia One team will take a 2.5% rental fee and refill the treasury.

**Notice:** Renting an NFT doesn't grant access to unlock any karma the gamer earned before the rental term.