We are delighted to report that your copies of the Demonic Grimoire are being rapidly enhanced by eldritch forces (also known as funding achievements)!
We've now unlocked the first two achievements: the addition of two bookmark ribbons to the Demonic Grimoire — one in hellish red and one in abyssal black! Here's a preview of what they'll look like:
Upcoming Achievements
We have more achievements coming up, awaiting sufficient numbers of pledged souls:
Holographic sticker: If our funding total reaches $200,000, all backers at physical pledge levels will receive a shing holographic sticker to adorn a tome, libram, grimoire, scroll-case, brazier, or laptop of your choice. We have 5 possible sticker designs picked out, but the final design will be selected by backers! Cast your vote here!
OSE Month AMA session on Discord: Have any questions about the Demonic Grimoire or any of the other OSE Month projects? Once all OSE Month projects have funded, we'll be gathering as many of the participating creators as possible and jumping into the Necrotic Gnome fan Discord server to answer all your questions. Currently 9 / 17 of the projects have funded, so go and check out the full lineup and lend you support to some more fantastic creators in the OSE community.
And remember: if you back the Demonic Grimoire at a physical pledge level + 6 or more other OSE Month projects, you'll receive a free foil pack of 17 monster cards, one contributed by each OSE Month project!
Want to Play Golden Lies?
We've partnered with StartPlaying to celebrate OSE Month 2026, with a horde of experienced referees running Old-School Essentials games online. The chosen referees even have access to our new demon-themed adventure, Golden Lies! Jump in for a chance to experience it first hand.
OSE Month special offer! Use code OSEM6 at checkout for $10 off your first game on StartPlaying during the event.
All For Now
We'll keep you posted as we unlock more of these achievements!
