> For the complete documentation index, see [llms.txt](https://hand-of-god.gitbook.io/hand-of-god/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hand-of-god.gitbook.io/hand-of-god/protocol/elysium-autocompounder.md).

# Elysium Autocompounder

We're pleased to offer autocompounders for our Elysium Farms. The first of these, for HOG-OS, has just gone live, and one for GHOG-OS will roll out soon.

### What autocompounders do:

The autocompounder takes the reward token, GHOG, sells it for OS, sells half of that for the token to be compounded (HOG for the HOG-OS pair, GHOG for the GHOG-OS pair), creates liquidity, and stakes that in our Elysium farm, adding to your balance of LP tokens. This compounding happens when a user clicks the corresponding button in our UI or calls the harvest function on the contract, up to every 3 hours, and is compensated with a bounty from protocol fees.

### Fees:

Our autocompounders charge a performance fee on the yield compounded. This fee breaks down as follows:

* Total fee: 4.5% - total fee taken from rewards when harvesting
* call fee: 0.45% - paid to whoever calls the harvest() function (the harvester) as an incentive
* treasury fee: 4.05% - sent to the treasury address

### Withdrawal Fee

* 0.1% when withdrawing from the autocompounder to prevent flash deposit/harvest attacks
* 0.5% because you're also withdrawing from the Elysium Farm, and so the regular withdrawal fee is assessed.

  <br>