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Splatterborg is an expansion that adds hollywood-style slashers to the Dying World.

With it, you get 21 pages of supplement, including:

  • 8 new weapons
  • 3 Status Effects to hamper prey
  • A slasher Optional Class, which is sometimes capable of working with a team
  • 6 somewhat excessive traps
  • 8 familiar killers
  • 2 pages of in-universe fiction


Splatterborg is part of the Slasher Zine, a collection of other killer-themed Mork Borg material.


MÖRK BORG Third Party License - Splatterborg is an independent production by Richard Kelly and is not affiliated with Ockult Örtmästare Games or Stockholm Kartell. It is published under the MÖRK BORG Third Party License. MÖRK BORG is copyright Ockult Örtmästare Games and Stockholm Kartell. For further details about the MÖRK BORG Third Party License, see https://morkborg.com/license/

Slasher Jam Rights - The text of Splatterborg, save for the parts that are covered in the MÖRK BORG license, is CC BY Richard Kelly. Specific permission is given to the 2021 Slasher Jam (https://itch.io/jam/slasher-jam) to reprint and profit from Splatterborg. Slasher Jam is an independent production by members of the Trve Mörk Borg Discord Server and is not affiliated with Ockult Örtmästare Games or Stockholm Kartell. It is published under the Mörk Borg Third Party License.

CW - The usual Mork Borg grimness, plus bladed murder and one brief discussion of excessive cruelty.



  • 2/4/22, fixed all instances of incorrect Morale
CategoryPhysical game
Rated 5.0 out of 5 stars
(5 total ratings)
Tagsmork-borg, Slasher, Survival Horror, trpg, Tabletop role-playing game


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Click download now to get access to the following files:

Splatterborg 2.4.22.pdf 1 MB


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This looks great, I'm glad to have such a fine submission to the Jam.

Thank you! It's a really cool jam concept, and I'm happy to be able to create something for it.


is this meant to be used with that other slaher mork borg product released recently or is this a replacement/alternative for that one ?

Looks great thanks , wish you could sort based on tags for jam entries as it's hard to track them all down as a 'user' cause I like the idea of this jam a lot but it's hard to see what people are putting out.

If you're looking for other stuff in the slasher jam, click in the top right corner where it says "submission to slasher jam" and that'll take you to the jam page. Then just re-click on the submissions tab.

As for using this with Slasher Victims by Michael Mars, Splatterborg isn't meant as a replacement for Slasher Victims. Slasher Victims is in its own setting, and Splatterborg is in the Dying World. I like Slasher Victims a bunch, and didn't want to step on its toes.

That said, it should be possible to mix and match Slasher Victims content with Splatterborg with a bit of conversion. In particular, the Stalking Murderers in Splatter should be droppable into Victims without too much tailoring.


The jam will be compiled in PDF and (hopefully) physical format. You can also view all submissions on the submissions tab of the Jam itself. As for compatibility, you would just roll on the slasher victims tables instead and that is all it would need to be compatible.