The Gunderholfen PDF by G. Hawkins is a massive 417-page Old School Renaissance (OSR) megadungeon and mini-campaign setting designed for character levels 1–10+. It is compatible with systems like OSRIC, AD&D, and other OSR-style fantasy RPGs. Core Content & Scale
Massive Scope: Features 10 main dungeon levels containing 22 sub-levels and approximately 930 keyed locations.
Modular Design: Can be run as a complete campaign or by picking individual levels for standalone sessions.
Setting Details: Includes a detailed mini-campaign setting centered on the nearby city of Longfelt, complete with NPCs, rival factions, and adventure patrons.
Extensive Tables: Provides 32 encounter tables with full monster stats for every dungeon level and the surrounding lands. PDF-Specific Features & Layout
Digital Format: The PDF is a scanned image of the print edition with an invisible OCR layer that allows for text searching.
Watermarking: Files are digitally watermarked with the owner's name and order number to discourage illegal distribution. gunderholfen pdf
Layout Style: Uses a clean, two-column format with readable fonts and distinct headers for "at-the-table" usability.
DM Support: Each room entry typically includes a sparse description followed by monster stat blocks and specific tactics sections to help the GM run encounters efficiently.
Visuals: Contains roughly 40 black-and-white maps and numerous atmospheric illustrations created by the author. Bundle & Expansion Options Gunderholfen - G. Hawkins - DriveThruRPG.com
Gunderholfen is a massive 420-page OSR megadungeon and mini-campaign setting created by G. Hawkins, designed for character levels 1 to 10+. Originally a dwarven fortress, the complex has evolved through occupations by wizards and various factions into a sprawling subterranean world with over 930 keyed locations.
The following overview serves as a summary "paper" or guide for running or analyzing the Gunderholfen PDF. Core Structure & Technical Specs
Scale: 10 main dungeon levels containing 22 sub-levels and approximately 930 keyed locations. The Gunderholfen PDF by G
Compatibility: Designed for OSRIC (1e AD&D) but easily compatible with Old School Essentials (B/X) and other OSR systems.
Visual Content: Includes 40 hand-drawn maps and original art by the author.
Key Files: Available as a standard PDF or in a PDF Bundle that includes separate Map and Encounter packs for easier reference during play. Setting & Geography
The dungeon is situated across the dangerous Ganfal Swamp from the city of Longfelt, which serves as the primary campaign hub.
Longfelt: A detailed mini-campaign setting with NPCs, factions, 25 pages of city-based encounter tables, and plot hooks.
Access Points: Gunderholfen features multiple entrances on levels 1, 5, and 8, allowing Dungeon Masters to introduce parties at different challenge tiers. Gunderholfen Location : Details about a place named
Floating Level: A unique magically trapped "Floating Level" (demi-plane) exists in a parallel dimension, supposedly accessible from the 7th level. Dungeon Progression Gunderholfen: OSR Megadungeon Adventure Review
If you're looking to create a piece (like a story, poem, or description) about Gunderholfen, could you provide more context or specify the type of piece you're interested in?
For example, if Gunderholfen were a real or imaginary place, a descriptive piece might look something like this:
This is harder. PF2e expects tight math. Instead of converting each monster, simply find the PF2e equivalent monster (e.g., the "Ghoul" in Gunderholfen becomes the PF2e Ghoul). Use the PDF for the map and room descriptions only.
If you’ve been scrolling through D&D forums or scanning the shelves of your local game store, you might have stumbled across the name Gunderholfen. Often found within the pages of the Dungeon Delver’s Guide to the Underworld, Gunderholfen represents everything we love about the Underdark: it’s mysterious, ancient, and incredibly dangerous.
For Dungeon Masters (DMs) searching for the "Gunderholfen PDF," you are likely looking to prepare for a session or integrate this massive dungeon into your existing campaign. Here is a breakdown of what makes this module special and what you need to know before you hit "print."
Hardcover editions of Gunderholfen have appeared on Lulu (a self-publishing platform). When the author makes it active, you can buy a physical book that includes a digital download link. This is the best way to support the creator.