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Orbital Vampire Tower


Orbital Vampire Tower

The ancient world of Harth withers beneath its dying sun…but it’s not dead yet.

High in the night sky, a vampire’s tower is torn apart by a rampaging angel. People and monsters are trapped. Magical treasure lies scattered everywhere.

It’s all yours for the taking, if you can find a way out before the angel finds you.

This adventure is a one-shot dungeon-delve into a wizard’s tower. In space. With vampires. This is an alien-survival-horror-movie of an adventure (or at least, you can choose to play it that way).

 One-Shot / Low Level / Level 3 / Dungeon Delve / Tower / Vampires / Survival-Horror


Read the narratives of the play tests of this adventure: 



"Well laid out, evocative writing, and a bunch of NPC’s make this an interesting and solid little dungeon. All of the elements are present, and the only thing at question is how much of the best it actually is." -- Bryce Lynch ( 


  • This adventure is intended for low-level characters (around level 3). 
  • It is focused mostly on exploration, with several social encounters and opportunities for deadly combat.
  • It runs 3 to 5 hours.
  • There are 17 unique magical items, 17 unique monsters, and 17 unique rooms. I swear I did not plan that, it just worked out this way.


This product includes two separate PDF files, one for 5e and one for OSR-style games. This adventure was written first for 5e and then converted into an OSR-compatible version. In the OSR version, you may find (a few) 5e-isms and artifacts.  

 DM notes, location descriptions, NPC notes, dialogue prompts, stat blocks (with descriptions), original creatures, original treasures and magic items, and high-level maps.

 one-shot, vampire, tower, space, angel, cosmic horror, mercenaries, thieves, illusions, factions


The dying world of Harth extends beyond RPGs to a new series of novels:
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Reviews (3)
Discussions (1)
Customer avatar
Nicholas B December 23, 2021 11:39 am UTC
Hi, I just purchased this to play tonight - but unfortunately when I click download - it looks like the file is missing - please help!
Customer avatar
Nicholas B December 23, 2021 12:24 pm UTC
Working now, thanks
Customer avatar
Joseph L December 23, 2021 12:57 pm UTC
Hi Nicholas, sorry to hear you hit a snag, I'm just now seeing both your messages, sounds like a site glitch, I'm glad it's working again, hope you enjoy the adventure!
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Product Information
Silver seller
File Size:
1.9 MB
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File Last Updated:
May 23, 2021
This title was added to our catalog on May 23, 2021.
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