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

# Rarity VS Complexity

The rarer the avatar or item, the less often it is obtained by other gamers. The complexity of the avatar or item depends on the experience and daily quests streaks. Rarer and higher complexity avatars or items are more expensive on the market.