The Gamemasters Guide for the Star Trek Adventures roleplaying game presents a wealth of information for new or novice Star Trek gamemasters, as well as for experienced gamemasters looking for additional guidance and new options to enhance their missions and campaigns. This full color, 248 page digest is packed full of gamemaster advice, tables, and artwork, all designed to enhance your gameplay and delight your players. This guide requires a Star Trek Adventures core rulebook to use. A primer on the essential elements of Star Trek, setting details, technology, and how Star Trek Adventures enables you to fold those elements into your game experiences.