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

# Basics

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td><strong>Market Interface</strong></td><td>Understanding the interface</td><td><a href="/pages/ksjbN8glmaQwTK0TQq42">/pages/ksjbN8glmaQwTK0TQq42</a></td><td><a href="/files/jGILTVxDRlvHgM7NdppE">/files/jGILTVxDRlvHgM7NdppE</a></td></tr><tr><td><strong>Market Categories</strong></td><td>Overview of the categories</td><td><a href="/pages/gJar355wbof9oZteqQkk">/pages/gJar355wbof9oZteqQkk</a></td><td><a href="/files/tfPAxuNLiiyZkCXrzOpv">/files/tfPAxuNLiiyZkCXrzOpv</a></td></tr></tbody></table>