Official Riot Documentation
Riot provides Official rules on their article : https://riftbound.leagueoflegends.com/en-us/news/rules-and-releases/gameplay-guide-core-rules/
- Core Rules Document (Updated 2025-12-04)
- FAQ (archive 2025-11-04)
Riot also provides Tournament rules on their other article : https://riftbound.leagueoflegends.com/en-us/news/organizedplay/riftbound-organized-play/
- Tournament Rules Document (updated 2025-07-24)
Community Resources
- Online Hyperlinked Core Rules by Khalorl (Updated 2025-12-05)