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

# Rocket Vaults

## Overview

Vaults are capital pools that leverages automated strategies to generate yield for user deposits of various assets.

They are non-custodial, transparent, and users can withdraw their assets at any time. Users receive an interest-bearing version of their reward token in the form of `arTokens`, allowing them to earn additional rewards on top of their existing ones until redeemed.

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## Fee structure

**5% Performance Fee**: Deducted from yield earned every time a vault harvests a strategy. Most of the fees are used to reward people staking STAR/eSTAR tokens. 

**0.5% fixed withdrawal fee.** 

## Next ➡️

In the following pages, we will dive a bit more in-depth in the specificities of Vaults and explain more in detail how it works.