The castle has chosen its next guests...
Deep in the northern reaches of the Swamplands, travelers have begun disappearing after receiving elegant invitations to a forgotten castle. The strange letters guide their holders through mist and hidden roads, leading each recipient toward the same remote destination: Blackmere Castle.
Carrying invitations intended for other victims, the adventurers follow the same path and discover a rogue vampire household led by Lord Darien Blackmere. Darien has reclaimed his ancestral estate and gathered Spawn, undead servants, and loyal retainers around him as he attempts to establish a vampire court of his own. Reaching him means surviving the broken approach, uncovering the castle's hidden routes, dismantling its magical wards, and fighting through the household waiting inside.
The Last Invitation is a 5th edition gothic horror adventure built around vampire encounters, supernatural puzzles, attrition, and an increasingly dangerous castle. The adventure begins outside Blackmere Castle, where Vampire Spawn and Zombie Wolves defend the ruined approach before the party reaches the occupied halls beyond.
Inside, the characters must manage the escalating Blood Scent mechanic while solving a grandfather clock tied to the invitations, stopping an enchanted organ during combat, uncovering hidden ward artefacts, and confronting the Vampire's Chamberlain. The final act leads through a four-stage defensive gauntlet before a multi-phase confrontation with Lord Darien Blackmere, where surviving members of his household can return to defend him or escape into the unexplored sections of the estate.
This adventure can be adapted to your own campaign, played as a one-shot, or be part of the Starlight Chronicles setting that connects everything made by Kelfecil's Tales.
Collaboration Organization, Design & Writing: Constantine "Kelfecil" Christakis
This adventure is part of a collaboration organized by Kelfecil’s Tales, where I get to team up with fellow creators I genuinely enjoy working with. I take care of the planning, coordination, and all the less exciting collaboration stuff so everyone else can focus on making awesome maps, artwork, monsters, and other cool things for the release.
This package includes the following resources:
This adventure can be played at any level by adjusting the number of monsters in it as well as their behavior. It has been made with Roll20 in mind and can therefore run very smoothly on this Virtual TableTop.
As a Kelfecil's Tales adventure, you can expect the following:
Install this Add-On via the dropdown menu in the Game Addons section of the Game Details Page. Select the title of the addon you wish to add and click on the blue Add to Game button beside the drop-down menu.
If you encounter any bugs or technical issues with this module or any other Kelfecil's Tales module, then please reach out to me directly via Roll20's PM system or via e-mail at: kelfecil(at)gmail(dot)com.
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There are no big marketing agencies behind my projects, or YouTubers and Influencers to boost the metrics of my releases. My team and I rely on the genuine value, unique ideas and original concepts to make our work known so that we can continue doing what we love to do. Our aim is to create meaningful and memorable stories for you and your friends to enjoy.
If you would like to support what I do, then find out more on my website.
Thank you as always for your support and... May Starlight guide your way my friends!
~Kelfecil
License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)