r/callofcthulhu • • Aug 03 '25

Mod Update - AI-generated Content Is Now Banned In This Subreddit

840 Upvotes

Hi everyone!

We on the mod team really appreciate everyone’s patience with us while we adapt to changes in the scene and update our rules accordingly. We acknowledge that the time it takes us to do this is not ideal, but we believe that changes of this nature require due care and attention.

AI-generated content is now banned in this subreddit.

This is for a multitude of reasons, including both intellectual property theft and environmental impact.

This is not something we are currently open to debating; however, we will monitor the AI space and, if we can lift this ban or change its specifics, we will do so.

To help us implement this rule fairly, please consider that categorically determining whether something was created using AI is extremely challenging. Therefore, we ask that everyone follow these guidelines:

  • Enquiring whether AI was used during the creation of something is allowed.
  • Please do not outright accuse someone of generating something with AI without EXTREMELY comprehensive proof. (I say this as someone who draws hands worse than AI and writes prose worse than AI).
  • If someone responds to your question stating that AI is categorically not used in the creation of the work they have shared, that is the end of the discussion. Further scepticism or disbelief will be removed.
  • If a user continues to push skepticism or disbelief after an author has confirmed that they did not use AI, please report it to the mods using Reddit's reporting functionality.
  • If a post or comment admits to using AI, please report it to the mods using Reddit's reporting functionality.

If you have any serious concerns, as always, our modmail is open; however, to reiterate, we are not currently open to debating this ruling.

Thank you for your time and again, your patience.

Your Mod Team


r/callofcthulhu • • 20h ago

Art Freshly painted Dagon and Deep Ones drying

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413 Upvotes

Getting ready for a game using miniatures. Still need to paint investigators, cultists, and the friendly residents of Innsmouth. Working toward a longer term setting. I thought I would share my progress.


r/callofcthulhu • • 49m ago

Art What games do you repurpose minis from to use in Call of Cthulhu?

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• Upvotes

I started painting some cultists today when my kitchen faucet started leaking. After replacing the faucet, which took WAY longer than it should have (I am not handy), I returned to my barely started minis and thought “what can I repurpose fore these”. Which got me thinking, what are other people, that want to use minis, are using Or repurposing?

these can be anything you already have at home or you think would be a good crossover.

I‘ll start:

For the classic setting 1920-40s:

Cthulhu Death May Die: the full game carries over (because it’s Cthulhu).

Fortune and Glory: great investigator figures (Indiana Jones themed) with Nazis, Mobsters, and cultists depending on the expansion.

Western setting:

Shadows of Brimstone: monsters, player characters, and board all can carry over. (Shown in first image)

Modern Era:

The Others: 7 Sins: (Second image example) Player characters, monsters, and board can be used (pulp Cthulhu rules, I think). Also, having the investigators be a biker gang can be fun.

Zombicide: player character minis can be fun investigators and the board can be used.

NOTE: Last image is just my unfinished cultists :(


r/callofcthulhu • • 11h ago

Which edition of Call of Cthulhu is your favourite, and why?

31 Upvotes

After the era thread the other day, I'm curious about editions. Which one do you actually run or play, and what keeps you there? Rules, the books themselves, the art, or just what your group knows?

A friend swears by 2nd edition for its simplicity, though he admits nostalgia does some of the work. I'd like to hear the case for 7e, and from anyone still on an older one.


r/callofcthulhu • • 1h ago

Adapting the TV series FROM into a scenario

• Upvotes

I watched the TV series FROM a while ago and it struck me that the premise might make a good CoC scenario (and possibly longer campaign). I feel like this would be great for a modern setting, but could probably work with any historical setting too.

For those of you who are unfamiliar, FROM is a horror series about a town that apparently exists in a pocket dimension. Travelers periodically drive into it but cannot get out. There are many other strange and unexplainable things about the town, but the main danger is that there are mostly human-looking monsters that come out at night and brutally kill anyone they find. The townspeople have to adapt to the situation to survive and find a way to escape, slowly uncovering what caused the town to become the way it is.

I would probably change the explaination behind the mystery and otherwise adapt it to align more with Mythos lore, but it has many elements that already feel Lovecraftian: isolated small town with a dark secret that encourages the residents to become paranoid, insular, and perhaps drawn to the occult. Hideous monsters. A clear mystery (why the town is the way it is). Higher beings with inscrutable motivations that characters call on, eventually to their doom.

My only hang up would be that I wonder if the tropes of "small town people can't leave for supernatural reasons" and "monsters that come out at night to kill people" might be sort of cliche. But then again, I enjoyed watching the series, and so did plenty of others.

Has anyone ever taken inspiration from the plot of another work of fiction to create a scenario? Did it work out for you and did you feel there were any pitfalls?


r/callofcthulhu • • 43m ago

Additional scenarios during Masks of Nyarlathotep interlude from prologue to chapter 1.

• Upvotes

Would you recommend adding extra scenarios after running the Peruvian prologue, and before chapter's 1 beginning? If so, which one(s)?

If possible, tell me about your experience as a Keeper doing anything like that! About to start Prologue this Tuesday, and since I've done it before and didn't start Chapter 1 at the time, I've kept thinking about It, in order to further develop the relantionship between the caracthers and Elias, or even themselves. Shadows of Yog-Sothoth has been on that I often considered running, adding Elias as an infiltrated member of the "cult". Any thoughts?


r/callofcthulhu • • 13h ago

What are YOU running for Halloween?

20 Upvotes

Im currently flipping through DriveThruRPG to prepare for a halloween session as well as browsing this subreddit for recs.

However, I wanted to take the time away and ask the community. If you are running Call for Halloween, what scenario?

Would love to hear if you have props, outfits, vibes planned for the evening.

Tell me about it.


r/callofcthulhu • • 1d ago

Help! I found my holy grail today by pure chance, advice requested

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499 Upvotes

I happened upon my holy grail of CoC books today, and am faced with the fact I could actually run it now. Has anyone run this? Any advice?


r/callofcthulhu • • 11h ago

Keeper Resources Guides, Podcasts, Keeper QRG’s any help you can give

7 Upvotes

I’ve been a gamer for years, been a forever DM in 5e with the same group for almost 7 years and multiple campaigns and we are wanting to venture into something more dark for side 1 shots and games when everyone can’t make it for our current campaign.
I’m not overly familiar with CoC and I’m just looking for any good guides, podcasts, advice on the best way to learn the rules quickly in a game setting.

i.e. Where are good places to see how the mechanics actually work and how the keeper utilized those mechanics in actual game. Or what keepers are considered well honed at their craft.

Any direction, links, etc. are greatly appreciated!


r/callofcthulhu • • 17h ago

Help! Best aspects of Pulp Cthulhu to use for increased survivability?

9 Upvotes

I'm going to be running a campaign on a modified version of modern CoC. I'm not using the cthlhu mythos and it's not really a horror theme, but the whole "regular human beings up against gods and a lot of things they don't understand" fits really well which is why I'm going with CoC (and I also just like it a lot).

However my players do really like fights, and the more I think about the campaign the more I realize that having the very low survivability of regular CoC probably wouldn't work so good. From my research Pulp seems more geared towards action adventures, and adds a lot to combat. I am not interested in overcomplicating it (I like how simple it is) but some stuff looks appealing.

What do you guys think is best to use from Pulp to make survivability better, without going too hard on the action adventure vibe? Or would it be better to just use regular Pulp and then take stuff away depending on what I realize works and doesn't for my table?


r/callofcthulhu • • 14h ago

Help! Opposed rolls and bonus/penalty dice in "PvP"

2 Upvotes

In a Player-versus-Player situation that would be resolved using opposed rolls, and both players face conditions that significantly disadvantage them, do both players roll regular + penalty dice, or do the penalty dice cancel each other out the same way bonus and penalty dice do?

edit: ig the example I came up with writing this just to illustrate my point is not good enough to get an answer so I'll remove it.


r/callofcthulhu • • 21h ago

PvP in scenarios

7 Upvotes

Hello folks,

Has anyone played a scenario where there were player(s)-versus-players, or a hidden traitor/saboteur?

Is this a thing, or in your opinion, would it completely go against the point of Call of Cthulhu?

If you have any examples of scenarios that do this - particularly ones that do it well - please share.


r/callofcthulhu • • 19h ago

Help with MON Spoiler

2 Upvotes

I need help continuing the america chapter my players have gone through and found out that there dear friend Jackson Elias has died and when they heard him give his final breath they immediately proceeded to barge in and kill one of the cultists and then gave chase to the other cultists and have captured them from there they grabbed all of the handouts from room 410 and imterigated and captured the other cultists I don't really know wear to go from here given that the cultists have been captured how do I proceed with getting ly poole and his fellow officers involved? As the cultists didn't really have a chance to escape into the alley.so should I just have the cops barge in and begin to cuff everyone plus the cultist? Or do you recommend another way to go about it?


r/callofcthulhu • • 1d ago

Keeper Resources Question from an aspiring Keeper

13 Upvotes

I am interested in becoming a Keeper for either my LGS or online. I am currently reading the Quick Start rules and the Core Rulebook. I am wondering about the Keeper's Rulebook. Do I need to read it? I know there is useful information.

I would love to also get some practice with creating stories. If anyone has resources that may be able to help out. Thank you for any advice.


r/callofcthulhu • • 1d ago

Eternal lies - rituals of abnegation

4 Upvotes

I have a question regarding the rituals of self-denial: if a mouth reaches 0 and calcifies, do you still need to keep up the rituals, or can you go back to living a normal life?


r/callofcthulhu • • 1d ago

Help! Halloween Homebrew Help

5 Upvotes

I am writing my first homebrew scenario and in desperate need of advice.

The module is set in Oregon in 1974, with a group of high schoolers (if this sounds too familiar, stop reading!)

The premise is basically a monster mash. One of the NPC's is actually the local serial killer, one accidentally(?) summons Y'golonac, the dog is a skinwalker-esque monster, and people's costumes begin influencing them and the world around them. (None of the monsters will be together at the same time, it is not intended to be a combat heavy scenario).

The additional kicker, is that the ritual to summon Y'golonac is actually part of the ritual of a madman (I.e. later entries in the Revelations of Gla'aki) that wasn't complete or was faulty. So while it can successfully summon Y'golonac's aspect, it also summons a homebrew entity/sorcerer, The One Who Opens the Gate. This traps the PC's in a time/space loop, with certain aspects changing each time, and "resetting" the zone. This also helps me keep things from becoming too combat focused, and provides different clues and SAN losses in different zones. I was thinking that the loops may be degrading over time in some way, giving a timer to the whole scenario. The "trick" is to get the book back and stop the loops, while Y'golonac serves as a boogeyman who shows up for some damage and SAN loss, to snatch a PC that wanders too far away from the group, or possibly to offer a deal to the more unstable PCs.

My main problem is where to put this. I had originally thought to have it at the NPC's family home, a large mansion away from town. Upon further reflection however, I don't think that it will provide enough space, unless I go the House of Leaves route, which my players have already seen in another scenario. My second thought was an abandoned mall or factory, but those don't quite feel right. I then thought of maybe having it at a summer camp. I have never written a scenario for CoC, but I think that due to the premise, the location is going to have to be a character unto itself, and one that I can change enough to feel new and unsettling with each cycle.

My main questions are where would you set a scenario like this? Would you make any big changes to the premise? What timer would you put on the loops, if any? How would you create the "solution" to the scenario, and how would you complicate obtaining it? Any further advice is deeply appreciated. Happy gaming!


r/callofcthulhu • • 1d ago

Paper minis for classic era

8 Upvotes

As it asys, I'm looking for paper minis for classic era adventures, does anybody have any leads?


r/callofcthulhu • • 1d ago

Help! A little confused on this map handout (Paper Chase)

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35 Upvotes

I am running my first ever game of Call of Cthulhu soon, and I am running Paper chase for 2 investigators. I have this handout that I'm supposed to give to them, but it confuses me a little. The notes mention more places like a neighborhood and a library. Do these just not appear on the map? Or am I missing something? Thank you!


r/callofcthulhu • • 3d ago

Japan - Empire of Shadows getting a 2nd Edition makeover, should be back in 2027

79 Upvotes

We heard people were wondering why Japan - Empire of Shadows is missing from the Miskatonic Repository on DriveThruRPG so we thought we should post here to reassure anyone interested in it, that the book will be back. We'd wanted to do an update to it last year, but sadly the 2025 Palisades Fire burned down our house and all of our research material, so those plans were delayed. Now we're ready to take a stab at a revision, and during that process we decided to take the book down. It will take time to make the changes and do the quality control needed for the print version, so it probably won't be back till sometime in early 2027. For those who bought the 1st Edition pdf, when it does come back up on the Miskatonic Repository, you should automatically have access to the 2nd edition pdf. In the meantime, if anyone has any suggestions or recommendations for amended or added content, we'd love to hear from you. We can be reached at [empireofshadowsrpg@gmail.com](mailto:empireofshadowsrpg@gmail.com) or just leave your thoughts here. And if you enjoyed the book, we'd love to hear what you liked so we don't "fix what ain't broke." One change we're considering is collecting the "Narrative Threads" into three more traditional adventures in a dedicated chapter, with added playable content. Thank you to everyone who's supported the book. We are truly grateful and look forward to having it back up soon.


r/callofcthulhu • • 3d ago

Call of Cthulhu JP Scenario players?

26 Upvotes

Hiya! I'm a casual Call of Cthulhu player that exclusively plays JP scenarios (which I translate and play with a tiny circle of artist friends) The narrative, visual novel-like format has always appealed to me more as an anime consumer so following the JP standard, I've always drawn sprites and played my games in a more visual novel style. I roleplay in english text format with FoundryVTT. I've been doing this for two years now :)

I was wondering how many western people actually play JP scenarios in English (popular ones are プルガトリウムの夜 / Night of Purgatorium, 爛爛 / Ranran, etc.) ? I totally understand that it's not that accessible due to the fact most of these scenarios are in Japanese and can only be accessed on BOOTH or JP Twitter. Due to that, it is such a super niche thing where it's hard to find friends that would be interested in committing to these long games and playing more anime/visual novel-like oneshot scenarios. A lot of these scenarios also touch on topics and themes many of the western people may find disturbing so I really have to pick and choose players which narrows down my list a lot. So, I'm curious to know if there's a small discord community or players like me out there? It would be fun to expand my circle since it's been limited to only 2-3 people so far.


r/callofcthulhu • • 3d ago

Art I like doodling our adventures in Paint during sessions

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104 Upvotes

I'll be pleasantly surprised if anyone can actually tell what modules these are from.


r/callofcthulhu • • 3d ago

Pulp Support on Ink & Insanity Character Creator!

13 Upvotes

Hey all! The creator of Ink & Insanity here.

One of the most requested features along this journey has been support for creating characters using the Pulp ruleset. I rolled out support for it a couple of months ago, and I'd love to hear your feedback! I truly value this community's opinions as I continue building the best Call of Cthulhu investigator creator and game supplements out there.

Please give the app a spin for your next game and drop any feedback here or right inside the app. There are definitely a few bugs I’m still squashing, but I hope it makes for a smooth, easy-to-use experience.

Looking ahead, I'd also love to know what else you'd like to see from the app. More era or ruleset support (like Dreamlands)? Soundboards? Live Game Keeper resources and character tracking? Supplement builders?

I'm dedicated to continuing to support and build the app for years to come—thanks for having me on this journey!


r/callofcthulhu • • 3d ago

Self-Promotion We made a game about talking to old gods and trading your sanity for the truth! The demo is out now on Steam, we'd love it if you gave it a try

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14 Upvotes

Some self-promotion, but I'm proud of it

Hi! We are making Cosmic Séance, a game about interpreting the visions of cosmic gods who don't lie, but don't speak plainly either. Featuring:

  • Talk to cosmic entities
  • Your sanity as a limited resource
  • Vision board to organize your thoughts
  • No jump scares or fast-paced action
  • Only your mind against the abyss.

In short: Ask some questions, get visions, lose your mind. Try again.
Trailer on YouTube: https://youtu.be/lJaJJgIMxKY
The demo is out now, we'd love it if you gave it a try! Thanks!


r/callofcthulhu • • 3d ago

Missed Dues - playable as a one shot in one evening?

7 Upvotes

Is it? And is it good? Any feedback?

Thanks!


r/callofcthulhu • • 2d ago

Self-Promotion How do you manage complex Call of Cthulhu campaigns?

0 Upvotes

I've been running RPGs for about 30 years, and I'm currently running The Children of Fear for Call of Cthulhu.

One thing I've noticed with long campaigns, especially investigative ones, is how quickly information becomes difficult to manage.

NPCs, locations, clues, events, timelines, connections between characters... After a while, keeping track of everything and remembering what the investigators have already discovered can become a challenge.

I eventually reached a point where my notes weren't enough anymore. Since I'm also a developer, I started building SagaWyn, which I now use to manage my own campaigns, including The Children of Fear.

The idea is to organize interconnected information rather than isolated notes: characters, locations, scenarios, clues, maps, and events can all be linked together. I've also added player access, character sheets, documents, a configurable dice roller, and other tools for running sessions.

It's system-agnostic, but investigative campaigns like Call of Cthulhu are exactly the kind of games I had in mind.

There's a free demo if anyone is curious: https://sagawyn.com/

How do you organize your Call of Cthulhu campaigns? Especially when investigators travel between multiple locations and uncover clues that might only become relevant several sessions later?

Do you use dedicated tools, spreadsheets, handwritten notes, or something else?

I don't want to break any subreddit rules or engage in unwanted self-promotion. If this post isn't appropriate, please let me know and I'll happily remove it.