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After months of building, testing, rewriting, and refining, The Conspiracy Engine is finally live.

This book started with a simple problem: most conspiracy horror in tabletop games is static. It’s a puzzle to solve, a secret to uncover, a path that eventually runs out. Once the players figure it out, the tension collapses.

That never felt right.

Real conspiracies don’t sit still. They adapt. They absorb pressure. They fracture, evolve, and fight back.

The Conspiracy Engine is built to reflect that.

This is a system-neutral toolkit for creating living conspiracy webs—structures made of Nodes, Links, Masks, and Secrets that react to player investigation instead of waiting for it. As players dig deeper, the conspiracy shifts around them. Information changes. Alliances break. New threats emerge. The web tightens.

Inside, you’ll find:

A modular framework for building dynamic conspiracies at any scale
Systems for paranoia, betrayal, and moral collapse
Tools for tracking how conspiracies evolve under pressure
Dozens of templates, tables, and generators for immediate use
Three complete example conspiracies, from local horror to global networks
This is designed to work alongside your system of choice—Call of Cthulhu, Delta Green, Fear Itself, or anything else that leans into investigation and horror.

If you’ve ever wanted your players to feel like the deeper they dig, the worse things get—this is for you.

The Conspiracy Engine is available now:
The Conspiracy Engine On DriveThruRPG

Build dangerous webs. Let them push back.

ttfn,

Keith