Core Rules
Build, customize, and expand your universe with these essentials for the world's greatest heroic sci-fi roleplaying game.
Core Manual
Create dynamic sci-fi heroes with an array of character options, futuristic gear, starships, cosmic powers, and essential rules optimized for the definitive 5E sci-fi experience.
Available in Hardcover, PDF, and VTT
Master Technician's Guide
An invaluable set of tools for Players and Game Masters. Customize your gear and cybernetics, design your own starships, build thrilling encounters, and forge your own galaxy.
Everything you need to craft an immersive, limitless sci-fi story and setting.
Available in Hardcover, PDF, and VTT
Threats Database
Challenge your players with a horde of galactic monsters, killer robots, proto-elementals, dimensional horrors, space hazards, and more!
Learn of the dark consortiums and interstellar evils that threaten an entire galaxy.
Available in Hardcover, PDF, and VTT
Get the Digital Bundle!
Want to get the PDFs of all three core books?
Check out the Esper Genesis Core Bundle and get all of the core rules at a discount—plus bonus GM reference tools!
