# League of Legends 13.21 — Patch 13.21 Notes

- Product: League of Legends (https://whatsnew.fyi/product/league-of-legends)
- Vendor: Riot Games
- Date: 2023-10-24
- Version: 13.21
- Original notes: https://www.leagueoflegends.com/en-us/news/game-updates/patch-13-21-notes/
- Permalink: https://whatsnew.fyi/product/league-of-legends/releases/13.21
- Labels: Platforms: Windows, macOS

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---