Chaosium is pleased to announce the release of the Basic Roleplaying System Reference Document (SRD).
The Basic Roleplaying SRD is based on Basic Roleplaying, the simple, fast, and elegant skill-based percentile system that is the core of most Chaosium roleplaying games, including Call of Cthulhu, RuneQuest, SuperWorld, and others.
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Under the provisions of the Basic Roleplaying Open Game License (OGL), designers can create their own roleplaying games using the Basic Roleplaying rules engine, royalty-free and without further permission from Chaosium Inc.
For further details and to download the SRD document, see our
Basic Roleplaying SRD information page. |