What is Cortex Prime? Imagine a world-building tabletop RPG system where you and your players choose the genre, build the game, and forge the story from a set of modular rules mechanics. Cortex Prime helps you create a one-of-kind experience tailored to the way you and your friends like to play to bring to life an experience you will never forget.
From the creators of D&D Beyond and continuing the award-winning Cortex legacy, Cortex Prime provides a complete game toolkit that is:
Cortex Prime offers the options you need to harness the power of your imagination and inspire new stories, from single session one-shots to epic adventures spanning years.
Orc revolutionaries in love! Giant-sized mythic mecha! Swashbuckling cats in the far future! Hard-boiled and haunted police detectives! Whether you’re a fan of genres and genre mash-ups covering the full spectrum of RPG worlds and settings, or you’re just looking for a tabletop game system you can customize to your own specifications, Cortex Prime is primed for you.
Cortex is an award-winning tabletop roleplaying game system that has existed in one form or another for over twenty years, powering multiple licensed roleplaying games. Cortex Prime is the newest version of this much-loved set of game rules, refined and redesigned for a new, digitally-supported generation.