Campaign Builder Dungeons & Ruins Hardcover Limited Edition

Campaign Builder: Dungeons & Ruins (Hardcover Limited Edition) is a premium Game Master’s toolkit for creating unforgettable dungeon-based adventures. Designed by Kobold Press, this book is packed with practical guidance, modular content, and creative inspiration to help you design dungeons and ancient ruins that feel alive, dangerous, and story-rich.

Inside, you’ll find tools for every stage of dungeon creation, from initial concept and layout to hazards, traps, curses, and dynamic encounters. The book includes ready-to-use material such as new traps, environmental dangers, and dungeon themes, alongside advice for crafting logical maps, managing exploration, and maintaining tension over long campaigns. It also introduces new player-facing options like subclasses, talents, spells, magic items, and heritages, allowing characters to feel deeply connected to the dark places they explore.

The Limited Edition Hardcover elevates the experience with a deluxe finish, often featuring special cover treatments and a ribbon bookmark, making it both a practical reference at the table and a collectible addition to any RPG library. Fully compatible with D&D 5E and Tales of the Valiant, Campaign Builder: Dungeons & Ruins is an essential resource for Game Masters who want their dungeons to be more than just rooms and monsters—they’re worlds waiting to be discovered.