A collection of lore and early design documents for a Fallout 3 project (Van Buren) that includes early pen-and-paper testing notes, often hosted as a PDF on sites like GOG. Fallout: The Roleplaying Game Downloads
The modern official tabletop game, by Modiphius Entertainment, offers several free digital resources: download-fallout-the-games-download-zip
A free 64-page PDF on Modiphius containing basic rules and a starter adventure. A collection of lore and early design documents
Various versions (like 1.1 or 2.0) of these community-made rulebooks can be found on document-sharing sites like Scribd or Internet Archive . Before the official 2d20 system, several fan-made "Fallout
Before the official 2d20 system, several fan-made "Fallout PnP" systems were created:
Official rulebook updates and errata are available for download. Miniature & Skirmish Game Resources
For the Fallout "pen and paper" roleplaying game, you can download official character sheets, rulebooks, and starter materials directly from the following sources: Official Roleplaying Game Downloads