Rugby 101
New (or new-ish) to rugby? Start here!
World Rugby - Beginner's Guide to Rugby
A good resource if you're brand new to rugby and want an in-depth explainer. Lots of information about rules, gameplay and different versions of the game, regional variations, positions, safety, and more.USA Rugby - Rugby 101
General overview of rugby laws and gameplay, positions, commonly used terms, and variations played in the U.S.World Rugby - Match Officials Signals
Photos and definitions for understanding referee hand signals.
World Rugby - Laws of the Game
This is the definitive, super in-depth guide to all of rugby union's rules and regulations.World Rugby - Law Definitions
Glossary for words and phrases that are commonly used in rugby laws