> For the complete documentation index, see [llms.txt](https://whitepaper.rollbot.com/rlb-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.rollbot.com/rlb-whitepaper/i/utility/provide-liquidity.md).

# Provide liquidity

You can now become a RLB liquidity provider by [creating a pool](https://rollbit.com/rlb/pools) to support RLB trading on Rollbit.

A pool consists of an equally balanced share of RLB and USD. While your pool is active, you earn passive income from the accumulated trading fees that utilised your RLB pool.

Pooled RLB and USD cannot be accessed unless you close or remove liquidity from a created pool.

<figure><img src="/files/8vLez2YuQ5bwHAGcYXGp" alt=""><figcaption><p>Rollbit's trading pool UI</p></figcaption></figure>

A user can have up to 3 pools at any given time and the minimum combined pool size must be equal to or exceed $1,000. Pool wisely!