> For the complete documentation index, see [llms.txt](https://faq.rollercoin.com/rollercoin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faq.rollercoin.com/rollercoin/f.a.q./store/3.-what-is-rst-and-the-season-store.md).
# 3. What is RST and the Season Store?
RST is a seasonal token earned by completing daily and weekly tasks, as well as by achieving milestones in events.
You can use RST to buy valuable items such as lootboxes, miners, and cosmetics from the season store, which is updated every season with new items.
{% hint style="warning" %}
However, RST has a limited lifespan and **expires at the end of each season**. Therefore, it’s important to spend your RST before the season ends to make the most of your rewards.
{% endhint %}
---
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