Ghostfire Gaming’s Grim Hollow is set on Etharis, a world of war, curses and horrible creatures, no gods and very few heroes. It’s a campaign setting of grimdark meets sword and sorcery.
After the godwar, only the Arch Seraphs and Arch Demons survived, and they now indulge their appetites by interfering with mortal life.
Until June 17th, there’s a Bundle of Holding deal to get three Grim Hollow core books.

Grim Collection – $17.95
The download value of the bundle weighs in at $75 for the three large PDFs.
- Grim Hollow: The Campaign Guide
- Grim Hollow: The Players Guide
- Grim Hollow: The Monster Grimoire
Click 'Create DTRPG Links' to turn the product titles above into searchable links for DriveThruRPG.
As the Bundle of Holding makes clear, we expect an update to this setting towards the end of 2025. Why? Ghostfire Gaming will be revising the rules to suit D&D 2024 better. Of course, Wizards of the Coast will remind us that the 2024 rules are backwards-compatible with 5e.
These three downloads offer plenty of dark and dangerous spells and rules to turn PCs into vampires, fiends, liches, lycanthropes and other horrors.