The Game Master’s Handbook of Collaborative Campaign Design

Systemless Supplement by Topix Media Lab

A Game-Changing Approach to Home-Brewing Emergent TTRPG Stories, Character Arcs and Worlds with your Players

Instead of relying on stat blocks or pre-written modules, this essential roleplaying guide teaches Game Masters how to co-create immersive stories with their players―building worlds, character arcs, and emotional payoffs that everyone invests in.

Inside, you’ll find step-by-step methods for planning, writing, and running collaborative campaigns that adapt to your players’ ideas in real time. Learn how to build narrative arcs that evolve organically, write satisfying endings, and design encounters that fit your world’s tone and themes.

With detailed case studies, ready-to-use templates, and “Session 1” collaboration exercises, this tabletop RPG handbook helps you master the art of shared storytelling. Whether you’re running D&D 5e, Pathfinder, or a homebrew RPG, this is the ultimate toolkit for crafting adventures your players will remember for years.

The Game Master’s Handbook of Collaborative Campaign Design is available through DriveThruRPG in PDF.

---

Please note:  The links in the post above are “affiliate links”. This means if you click on the link and purchase the item the author of this post will receive an affiliate commission.