# Información legal

The Basic Roleplaying System Reference Document 1.0 (“BRPSRD1.0”) describes the rules of Basic Roleplaying. You may incorporate the rules as they appear in BRPSRD1.0, wholly or in part, into a derivative work, through the use of the BRP Open Game License, Version 1.0. You should read and understand the terms of that License before creating a derivative work from BRPSRD1.0.

Thanks to Wizards of the Coast, the Open Source Initiative, and Creative Commons for their work in creating the framework behind Open Source (and in this case Open Game) licenses. You should be aware that the BRP Open Game License for use of the Basic Roleplaying system differs from the Wizards Open Game License and has different terms and conditions.