> For the complete documentation index, see [llms.txt](https://bothelp.hktrpg.com/guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bothelp.hktrpg.com/guide/en/trpg-features/zhi-ding-trpg-xi-tong.md).

# TRPG System Selection

{% hint style="info" %}
CoC has its own large section — the author plays it often.
{% endhint %}

TRPG systems differ, and each may have unique dice commands.\
HKTRPG provides tailored rolling for several systems.