> For the complete documentation index, see [llms.txt](https://croskulls-organization.gitbook.io/croskull/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://croskulls-organization.gitbook.io/croskull/ecosystem/fountain.md).

# Fountain

<figure><img src="/files/LNlQgtbd028Tymtg8NFB" alt=""><figcaption><p><strong>The fountain will allow you to turn your </strong><em><strong>$SLS</strong></em><strong> into </strong><em><strong>$SSLS</strong></em><strong> (</strong><a href="/pages/Ejc2k6vjASyknhMUsmdi"><strong>SHARDED-SOULS</strong></a><strong>).</strong></p></figcaption></figure>

The fountain does take a 20% tax when used, for converting both *$SLS* into *$SSLS* and *$SSLS* into *$SLS*. Example: If you want to convert 100 *$SLS* into $SSLS, you get 80 *$SSLS* (80% of the original 100 $SLS). The 20% tax is paired with *$GRVE* (provided by the ecosystem) and automatically added to the liquidity of the *LP GRVE/SSLS*.

Go to the fountain: <https://app.croskull.com/#/fountain>

<figure><img src="/files/EFdGdAV7XRi2WMSXCpm1" alt=""><figcaption><p>$SLS to $SSLS ( Max 400 $SLS per day)</p></figcaption></figure>

The fountain will allow you to exchange between *$SLS* and *$SSLS* but there is a limit. Each Skuller can only convert up to 400 *$SLS* daily, which converts into 320 *$SSLS*. (These numbers are subject to change and may be changed in the future). Converting from *$SSLS* to *$SLS* comes without a limit. (The *$SSLS* value is variable and decided by the market).

<figure><img src="/files/2naVdOItXdQNaz82cbsO" alt=""><figcaption><p>$SSLS to $SLS (no limit)</p></figcaption></figure>

{% hint style="info" %}
The [*$sSLS*](/croskull/erc20-tokens/sharded-souls-usdssls.md) value is variable and decided by the market.
{% endhint %}