🕯️ Shadowdark in a Castle
Summer 2026
Two Epic Summer Weekends
June 19–21, 2026
August 14–16, 2026
Glencairn Museum | Philadelphia, PA
You backed the game.
You read the reviews.
Now experience Shadowdark in an immersive medieval world!
This summer, we bring Shadowdark — the critically acclaimed, old-school fantasy RPG built around exploration, danger, and emergent play — to life inside the candlelit halls and grandiose corridors of a historic castle!
Scroll down for more information…
⚔️ What Makes This Experience Different
Shadowdark blends:
fast, fluid rules
deadly exploration
tactical resource tension
open-ended player creativity
It thrives on atmosphere — and our castle setting delivers it like no convention room can.
Play a full campaign in one weekend.
Watch legends grow around your table.
Let the environment become part of your story.
🌑 Why is this Adventure Unmissable
Historic Setting
Stone walls, hidden stairways, gargoyles in the shadows… Shadowdark’s eerie fantasy world feels at home in real ancient architecture.
Medieval Immersion
Lose the overhead lights. Let torches, candles, and lanterns set the mood — just like in the game’s darkest corners.
Lethal, Organic Play
Shadowdark’s design rewards thoughtful choice and creative tactics. Three days lets the world breathe — not just sprint.
Community of Fans
Meet fellow backers and OSR lovers. Swap stories and build a weekend you’ll talk about for years.
📜 What to Expect!
One unforgettable weekend: complete a Shadowdark campaign (Cursed Scrolls Vol. 1-3)
Professional GMs: masters of pacing, atmosphere, and emergent play
Historic landmark venue: atmospheric spaces that enhance every scene
All-inclusive: adventure, meals, and lodging as included in your ticket!
This isn’t a convention panel or a short demo. It’s your story, played out in a place worthy of the legend.
Calling All Backers & OSR Fans
If you love table freedom, atmospheric exploration, emergent character play, dangerous dungeons and deadly encounters… then this is your summer quest.
Play Shadowdark in a Castle this Summer!
Shadowdark is © 2026 The Arcane Library