Do you dream of ultimate cosmic power? Do you hunger for forbidden knowledge about the cosmos? Do you see the limitations of society as a noose slowly tightening around your neck? Do you want to be loved? If you answered yes to any of these questions then you might just be a potential cult leader! With our handy and easy to follow guide, you too can take your first, third and final steps in starting and running a successful cult! Fancy spilling blood in the name of dark gods? We’ve got your back. Have a desire to petition forgotten entities from outside of reality for their eldritch knowledge? We can help. Just want to assemble a group of weak willed sheep under the towering force of your own personality? Say no more. This systemless supplement will provide you with all the esoteric knowledge, practical advice and dire warnings that you need in order to feature interesting and rich cults in your game. Whether you as a player are interested in starting a cult or the intrepid heroes that you are running a game for need an insidious evil to do battle with, this is most certainly the supplement for you! Contents include: A handy primer on the different kinds of cult you can start! Advice on how to build, grow and manage your burgeoning cult. A whole host of Rituals to perform in order to further your cult's goals and ambitions. Example Dark Patrons to love, worship and sacrifice innocent souls to. Famous cult leaders for you to model yourself on (or come into conflict with if your aims are at odds) Detailed descriptions of your cult's potential enemies. Know them now, defeat them later A cultist generator to help you bring your little minions to life! Rules for running a cult (as a player or as a GM) within the wider game that you're playing! - from the publisher's blurb