What is meant by the term “d20 System”?
The term refers to the game engine used in Wizards of the Coast’s hobby gaming roleplaying game. It is the basis for Dungeons & Dragons, Star Wars, and other products currently released or in development. The “d20 System” trademark consists of the words “d20 System” and the “d20 System” logo. Additional information about the trademark can be viewed at: www.uspto.gov, by searching for “d20 system”.