A monster on the verge of eating an adventurer.

#mocrecap

Masters of Carcosa - Session 23

by Ramanan Sivaranjan on December 23, 2025

Tagged: mastersofcarcosa carcosa mocrecap

slaver base, maybe

And so we come to the end. Did I know this would be the last session of the campaign? Hard to tell, but I posted about it going on hiatus shortly afterwards. This session ended up being a fitting conclusion for the campaign. Gus and Eric were both in attendance. We ended on real cliffhanger. The whole campaign had been building towards this moment: the party decided to attack the Jale Slaves based.

I had shared a dispatch from Space Alien Strike Force after the previous session, a couple weeks before we played, which might have nudged them towards this showdown.

The session ended with a giant mass battle, which I was once again unsure how to play out. I know I was tracking how many rounds it took to win the fight, and that would tie into casualties and other post-fight shenanigans. Maybe I have notes on G+ somewhere. Oh wait.

My map of the slaver’s base is incomplete, which is pretty funny since it was obvious early on that this was the one thread the party was most interested in pursuing. As it stands, my not finishing things worked out alright in this case.

Masters of Carcosa is the longest campaign I have run. 23 sessions, starting at the end of 2014, ending near the start of 2016. Sharing all these old play reports has been a lot of fun. I haven’t thought about this campaign in some time. Revisiting it now, all these years later, has me wanting to play Carcosa once again. It really is the fucking best.

Players:

Dispatches from the Space Alien Strike Force

Recap:

What will happen to our fearless heroes?!

Comments:

Post-Session Post:

The bodies of Jale Slavers lay motionless on the ground, their velociraptor mounts mill about confused. Fighting rages all about. The armies of Invak and Jahar have joined forces to fight the scourge of slavery once and for all. The fighting will be vicious. This day was coming: the Rainbow connection crosses the threshold of the Jale Slaver’s mountain citadel.

To be continued …

The game is on hiatus … for now! The Rainbow Connection fights the slavers for the last time. We will have to wait till next season to find out what happens.

Masters of Carcosa - Session 22

by Ramanan Sivaranjan on December 22, 2025

Tagged: mastersofcarcosa carcosa mocrecap

Carcosa site

This session was all about trying to make friends. The players had a zany scheme: dress up a slaver in the space alien amour they had stolen from a tomb in order to convince the space aliens it was in fact the slavers that were out there desecrating their holy sites.

They once again returned to the Space Alien outpost, no longer abandoned. They had returned to their experiments, making use of the deranged, spherical, hunter robot that stakes the wastes at night. The Carcosa book has this to say about the robot, which is what I used as the seed for my ideas for the this whole space and how all the parts fit together: “It will seek to abduct stragglers and take them to a small, hidden outpost to be shackled in close proximity to radioactive waste. Each hour spent thus requires a successful saving throw to avoid mutation.”

This is the session Asha Rey dies! I remember the session, but don’t recall if this was a surprise round followed by an instant kill due to the dice. Harsh if so. In my head this game was a real meat grinder, but there weren’t actually that many player deaths over the course of the campaign.

Wish I could remember the context for, “Chris P gets 15XP for just being an all around great guy.” He really was, though.


Players:

Recap:

Treasure:

Comments

Masters of Carcosa - Session 21

by Ramanan Sivaranjan on December 21, 2025

Tagged: mastersofcarcosa carcosa mocrecap

Pits

More slaver killing antics, as the party heads north to investigate rumours of slaver activity. The party had liberated the Orange Man citadel North of their home base of Invak many sessions ago, but hadn’t returned in some time. This was another fairly vanilla session, but was a good setup for the next one, as they had plans for the body of one of the dead slavers.

Though the party was still completely uninterested in exploring the Putrescent Pits of the Ameboid God, I wanted to make it clear that there was another faction exploring the space in their stead. A note they find amongst the dead indicates someone out there was in search of as many slaves as they could get a hold of to explore “the pits”.

My notes for the first floor of the dungeon describe two factions. Lawful Yellow Man cultists who are trying to prevent access to the pits, and Chaotic Purple Man cultists that worship the Ameboid God and want to venture down. There were two entrances down to a level I never bothered mapping (smart!), once guarded by the Lawful cultists, the other a secret entrance discovered by the Purple Men. These Purple Men cultists were operating in the wilderness, though North of the players, so they never really encountered them.

My notes of the dungeon from that time. Maybe I’ll revisit this one day:

There are two levels of caverns above the actual Putrescent Pits of the Amoeboid God. These natural caverns were built by the Snakemen thousands of years ago to cover the actual pit that leads to the Amoeboid God.

  • Who is here? Ameboid God Cultists. (Two factions: one inside the pit proper, the other trying to find their way down.) Mushroom Men. Space Aliens. Irrational Space Aliens. Primordial Ones. Shohgoths
  • The pit travels from level 3 all the was to the lowest levels of the dungeon, terminating at the giant Ameboid God. Several entrances to other levels via the pit.
  • God is several (hundred?) feet below the lowest level
  • Rival cults distributed between levels 3,4,5
  • Shogoths on lower levels
  • Aliens on 5,6,7 fighting irrational aliens
  • Fungus Men distributed throughout?
  • Primordial ones 8, 9 battle shogotths

Yeah, that could have been a fun time too.


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Treasure:

Comments:

Masters of Carcosa - Session 20

by Ramanan Sivaranjan on December 20, 2025

Tagged: mastersofcarcosa carcosa mocrecap

Another session with no treasure, which was starting to become a point of tension with the players. In my mind Carcosa was really grim and grotty: rich PCs didn’t make sense to me. In hindsight, I think we could have made it all work. Dark Sun imagines the fighters raising armies and becoming warlords. This was a direction the PCs had started to think about. We could have leaned into that more. Live and learn.

The session was another zany one, with a Godzilla-esque monster destroying a town and escaping into the wilderness. Of course the monster Yog would end up on the wilderness encounter table.


Session 20

Recap:

Comments:

Masters of Carcosa - Session 19

by Ramanan Sivaranjan on December 19, 2025

Tagged: mastersofcarcosa carcosa mocrecap

The players decide to head East, further into the territory friendly with the Jale Slavers. The town the players learn about, Joi, may have been lifted straight from an episode of Masters of the Universe. As sessions go this was pretty straight forward. Lots of chatter in town, and then an encounter in the wilderness. It feels weirdly short reading the re-cap below.

At this point I was so far behind on writing my Carcosa recaps that I stopped! I should try and do it retroactively from my notes now.


Players:

Recap:

Notes:

Comments

Masters of Carcosa - Session 18

by Ramanan Sivaranjan on December 18, 2025

Tagged: mastersofcarcosa carcosa mocrecap

The previous session the players rolled a 1 on the Hazard Die when travelling back to town. We didn’t want to play out the encounter at midnight, so I told them it’s how the session would start. I had an idea in my head: the blue men the players had saved were actually bandits! The session opened with a fight through the town.

A circle of Bone Men stand watch around ancient Snake Men ruins. They exist in a state of undeath, and will not attack the party, but simply scream when they spot someone.

The Bone Men the players encounter were a magical trap guarding the now reoccupied Snake Men ruins. They surround the ruins and warn the Snake Men when people approach. The Bone Men were those taken from the Castle of Decline. If the campaign ran longer I think the players would have done more with this thread, but as it stands these ruins would remain unexplored.

The lack of treasure in most of this game was a running joke the entire time we played. I wouldn’t change a thing.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Treasure:

Monsters Killed:

Post Session Notes:

Comments:

Masters of Carcosa - Session 17

by Ramanan Sivaranjan on December 17, 2025

Tagged: mastersofcarcosa carcosa mocrecap

I forgot the man himself Daniel Dean also made an appearance during this campaign. This might have been the only session he managed to play, but the nice thing about G+ was people would sometimes drop into games if they happened to be free on a particular night.

Eric and Gus had it in their minds to start building a keep, recruiting an army, and just moving on to a sort of domain type of play as they plan to go to war with the Jale Slavers. They had discovered their hide out in an earlier session. I hadn’t really thought through what that would look like. I made notes to myself to re-read the last OD&D book the Underworld & Wilderness Adventures to see what it had to say on the topic. Not bloody much, but it does tell you how much gold it takes to build a keep.

This session the party returns to the hidden citadel they had spent a few sessions trying and failing to enter, constantly battling Mi-Go in the process. Here they finally came face to face with another faction I had active in the region: the Protector of Truths and his war with the Mi-Go on the other side of Carcosa. This is discussed in my Carcosa-style recap of the session. I hadn’t fleshed out much about what this Mi-Go war was even about, which was good because the players didn’t want to figure it out either.

We ended the session with a roll of 1 on the settlement hazard die. Next session the players would learn what transpired!


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Recap:

Treasure:

Monsters Killed:

Note:

Masters of Carcosa - Session 16

by Ramanan Sivaranjan on December 16, 2025

Tagged: mastersofcarcosa carcosa mocrecap

Some important discoveries this session. The Rainbow Connection finally discover the lair of the Jale Slavers. They had first learned of it after rescuing some slaves in the wilderness. They would begin to plot its downfall starting now.

They meet my Carcosa take on Trap-Jaw. I had written up a Carcosa style He-Man encounters, though I didn’t end up using too many in my game: 16 Encounters on Carcosa & [16 More Encounters on Carcosa][h2]. Master’s of the Universe was meant to be core to the whole game, and I tried to inject littles bits and pieces of that world when I could. I wrote these encounters after reading Richard’s [How Brightly Coloured Should Carcosa Be][color]. This post about Carcosa and Masters of the Universe was one of the biggest inspirations for my game. It’s what got me thinking about Carcosa in a completely different way.

They also discovered that the Castle of Decline was empty. The Bone Men from that town had said they would join them in Invak many sessions ago, but never made it. The party would learn what happened to them for a few more sessions. (Half travelled south to Snake-Men ruins, others were captured by Slavers on route to Invak.)

Finally the players find the Orange Citadel’s former “God”, the Frog Spawn Llothali. They killed the creature so hard I would end up having lots of discussions with them about whether the laser guns in the game were too over powered. Probably, but we never ended up changing any of the rules.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Treasure:

Masters of Carcosa - Session 15

by Ramanan Sivaranjan on December 15, 2025

Tagged: mastersofcarcosa carcosa mocrecap

aliens

The players had their home base in Invak, and had a strong relationship with the merchant town to the south, Jahar. At this point in the campaign they wanted to try and unify the region around the common aim of dealing with the slavers. There was a lot of travel between the two towns session, as they tried to negotiate an agreement. This was the session the Space Alien Strike Force finally made an appearance. They had been hinted at over the previous session, and were an entry on my random encounter table for some time. They were looking for whomever desecrated their tomb and stole the armour of their hero. Bad luck for the players: Gus’s character was wondering around in that armour. Had been since they found it. Hilarity ensues.

The players also reconnected with the women who escorted them to Invak at the start of the campaign, Queen of Autumn. Another random encounter roll? I don’t remember anymore.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Other notes:

Treasure:

Comments:

Masters of Carcosa - Session 14

by Ramanan Sivaranjan on December 14, 2025

Tagged: mastersofcarcosa carcosa mocrecap

dude getting blasted

As you’ll see in the comments, I had been reading Blood Meridian, and the book and its mood started seeping into the game. I wrote about this a few years ago: A Carcosan Western. The game was meant to be light-hearted Masters of the Universe themed game, and while there was a fair bit of that, the game was probably more cowboys than He-Man. (That said, the Staff of Avion the players find this session is from Masters of the Universe.) The players were wandering the wastelands, having shootouts with bandits.

The dead man they find on the road was meant to be a clue something was amiss at the castle, but maybe not enough of a clue. The Snake Men ruins were another important site in the game the players would ignore. Kheret ils Nu’s Reliquary, which I wrote for the Trophy Gold megadungeon, borrows ideas from this campaign and these ruins my players never explored. The Snake Men would end up freed by the Dominant Reflection. They would restart their war with the Old Ones, so nominally aligned with the players, except to the Snake Men the players were just reagents for spells.

My rules for getting lost seemed to only come up when the party would leave their home base. They were constantly getting lost right next to their home. A little silly, but I kept with it because I thought it was funny.

[You can contrast the recap that follows with my Carcosa-style hex descriptions.][s14]


Players:

News and Rumours:

Recap:

Treasure:

Comments:

Masters of Carcosa - Session 13

by Ramanan Sivaranjan on December 13, 2025

Tagged: mastersofcarcosa carcosa mocrecap

aliens

This session the players explored the rest of the Space Alien outpost. When the returned I had re-stocked the space differently, because it had been captured. The rooms that they had not explored previously were sealed, so that area was unchanged.

This session feels like some stereotype of an OSR game. The party wakes up all the Space Aliens that manned the outpost, who were in cryropods. Nick decided the best course of action was to knock one out while he was still disoriented, and run away with him. Maybe they were unsure what the deal would be with these particular aliens, and wanted to chat with one of them alone? This Space Alien ended up living in Invak, convinced he had been saved by the party and that all his friends were dead.

The rest of the session is typical Carcosa hijinks. They stumble up on the Frog-God Llothali that they had let loose in the wilderness when they freed the Orange Man citadel.

Spotty attendance after the last game because I moved the session a week, and didn’t create a new event. Once again, my biggest advice for running a long running campaign is playing on a consistent schedule. People will often say this game or that game have the mechanics required for long term play. Fuck that, the only mechanics you need are a calendar and actually showing up.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Treasure:

Masters of Carcosa - Session 12

by Ramanan Sivaranjan on December 12, 2025

Tagged: mastersofcarcosa carcosa mocrecap

Bone Man

My Carcosa-style recap of this session was as follows:

The Bone Man sorcerer, The Dominant Reflection (AC 16, MV 90’, HD 4, Chaotic) has taken over the abandoned Space Alien outpost, along with a sizeable group of Bone Men cultists. They worship the long dead Snake Men.

I had been teasing Bone Men cultists operating between the party’s home town of Invak, and the merchant town to the South, Jahar, for a few sessions. The Space Alien outpost was between the two towns, and was also home to secret village of Bone Men. It was time to finally scope out what was going on!

I had fun seeing this long running thread from [the start of the game][s1] finally lead somewhere. As I have mentioned earlier, the Bone Man the party freed from a cell in the very first session was actually a dirt bag sorcerer, the Dominant Reflection, imprisoned by the rest of Bone Men that lived in the outpost. While the players were wandering Carcosa, he was gathering up a crew of cultists, who then took over the outpost, making it their base of operation.

The players some how managed to steam roll their way through the outpost, building up a posse as they freed captives. The session concluded with them saving the town. One of the more He-Man sessions in the game. In the commotion the Dominant Reflection escaped! There is chatter in the comments about what happened off camera, whether it was cheesy or not to let the character escape. I thought not, and the players agreed.

The players convince the town’s leader to come back with them to Invak in the post game discussion. We would sometimes play out things like that in post game chat between sessions.

This would end up being the midpoint of the campaign, though I didn’t know it at the time. Kind of fitting we looped back to where we started.


Players:

Recap:

Notes:

Treasure:

Comments:

Masters of Carcosa - Session 11

by Ramanan Sivaranjan on December 11, 2025

Tagged: carcosa mastersofcarcosa mocrecap

This is the first session Chris P joined the fight. There were two Chris’s on G+ that were consummate players. Like Eric, they were almost always down to play whenever you would post a game. Players like that make running a poorly organized campaign work.

When I would share invites on G+ for the Masters of Carcosa sessions I would include rumours and news the players had learned. There was also a post on my G+ community for the game where I would keep all the loose threads up to date. For this session the players knew the following:

  • Trade between Invak and Jahar presumably remains on hiatus for now while Jahar’s merchants waits for this cult to move on or be replaced.
  • The merchants will travel East to the Citadel of Brown Men known as Lessel.
  • Deep One sightings at the Lake to the South.

During the session they would learn more about the deep ones, who apparently had emerald belts. (The deep ones in this game were effectively Mer-Man from Masters of the Universe.) This was the rumour the players decided to follow, resulting in a very straight forward session compared to some of the others: kill some cultists, free some captives, find some treasure.

The party finally learned some more rituals, not that it really mattered. The rituals didn’t really match the vibe of the game, even though Chris’s character was a real dirt bag sorcerer. He was constantly trying to learn and find more, and I basically didn’t really want them in my game so was kind of a real dick when it came to having them show up in play. For the most part playing a Sorcerer was just the hard-mode version of playing a Fighter. The classes were the same, but Sorcerers had harder XP requirements.

The next session the players will return to the “abandoned” Space Alien outpost that kicked off the campaign. It’s kind of neat that it happened to happen at what would be the midpoint of the campaign.

My Carcosa-style recap for the session is quite terse, because the session itself was very to the point.


Players:

Recap:

Treasure:

Rituals:

Summon Amphibious Ones - This eleven-hour ritual can be completed only on a fog-shrouded night. The Sorcerer must obtain the root of potency found only in ruined apothecaries of the Snake-Men. The sacrifice is a virgin White girl. As her life leaves her body, 10–100 of the Amphibious Ones will coalesce out of the mists.

The Blasphemous Sacrifice (to Bind Amphibious Ones) - This ritual cannot be performed on its own, but only as an adjunct to the SUMMON THE AMPHIBIOUS ONES ritual. It adds an hour to the time required to complete the ritual (thus twelve hours total). The sacrifice is further subjected to an hour of unspeakable tortures before being slain. At the end of the rituals, the Sorcerer will have complete control over the horde of Amphibious Ones for 24 hours.

The Call of Cthulhu (to Summon Cthulhu) - This 24 hour ritual must be cast while waist deep in the polluted waters of Carcosa. Once the ritual chanting and genuflection begins, the sorcerer must drown a Purple Men at the end of each hour of the ritual. All the victims must be a willing sacrifices to the Great Old One Cthulhu. When the life leaves the last of the Purple Men, Cthulhu will rise up from the waters.

Masters of Carcosa - Session 10

by Ramanan Sivaranjan on December 10, 2025

Tagged: mastersofcarcosa carcosa mocrecap

I remember this session really well, because it was another weird one. Only Dion and Willie could make it, and they didn’t want to do anything risky. The players travelled with the merchants on their trip South, stopping in the village of Glom. There they met affable Carcosans and got totally wasted. The description for the settlement in the hex is as follows: Village of 310 Ulfire Men ruled by “the Unapproachable Radiance,” a neutral 6th-level Sorcerer. A lot of the Carcosa book is villages like this. That somehow transformed into what is described in the recap below. I am quite certain that going into this session I thought the players would return to the cavern they had been exploring, and so when they didn’t I had to spin something out from my most meagre of notes. Besides the description in the Carcosa book, the only thing I knew about this town was its name, which I had given it when drawing the initial region map for the campaign. In my notes I had something about Mer-Man cultists worshiping Cthulhu by the lake. I’m pretty sure I came up with the idea of evil Cthulhu lake water as a type of booze, and then just extrapolated everything else from that. Sometimes that’s what you gotta do.

This is the first session Eric missed! There was a mixup because I kept on rescheduling. This is why you need to be consistent when you’re running games!

In my Carcosa-style recap for the session, I’m much more explicit about what’s going on in the town.


Players:

Recap:

Masters of Carcosa - Session 9

by Ramanan Sivaranjan on December 09, 2025

Tagged: carcosa mastersofcarcosa mocrecap

Carcosa T-Rex

The players had found a Space Alien compass in an earlier session and decided to see where it would lead them. I had decided it would lead them towards the tomb of a dead Space Alien hero. A nearby hex was described in the book like so:

In a pure white chamber is the perfectly preserved corpse of a Space Alien wearing a suit of reflective armor that protects against the following types of weapons: microwave, yellow laser, dysprosium, polonium, nickel, neptunium, cesium, strontium, radon, aluminum, boron, mercury, thulium, protactinium, niobium, and helium.

In my Carcosa style recap of the session, one of my fictional alternative endings to the session was as follows:

8 Space Aliens (AC 12, MV 120’, HD 3), part of an elite combat squad, pursue a group of Carcosan who have defiled one of their tombs through the badlands. They are armed with laser rifles.

They were first mentioned in the session 7 recap, and I likely added them as an entry on the encounter table for the region shortly after. The players would meet them a few sessions later. As I mentioned earlier, I would sometimes use the recaps as a way to share rumours, and also share news about the off camera world with the players. In the session 8 recap I shared that the Bone Men cultists were taking people back to an Abandoned Space Alien Outpost. The players would eventually return there, but I don’t think it was because of the mention in that recap. This is probably too subtle a way to share what’s going on, but it was a fun all the same.

I also used the other entry from Hex 1113 this session, having the mutant T-Rex show up.

There are no settlements in this hex because of the mutant tyrannosaurus (AC 15, MV 150 , HD 15, Neutral, 30 aura of radioactivity, bulging eyes, transparent skin) that slays anything in its vicinity.

The entries in Carcosa are quite terse, but sometimes that’s all you need for something to be memorable. I got quite used to spinning out whole sessions from a few sentences, both in my own notes and from the book.


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Recap:

Treasure:


I was still apparently not confident the game was actually fun, 9 sessions in. Reading these recaps now it’s funny how unsure I was about this game.

Masters of Carcosa - Session 8

by Ramanan Sivaranjan on December 08, 2025

Tagged: carcosa mastersofcarcosa mocrecap

… the leader of Invak would pay for the heads of Jale Slavers, and so the game because all about hunting the slavers and chopping of their heads. Blood Meridian, but in Carcosa. (Except the party would actually kill slavers, not any old person.)

Wait, I lied. This session the party does end up killing people and taking them back to Invak to collect their reward. Bad PR for OSR players everywhere.

Were these Bone Men slavers? No, I’m pretty sure they were cultists working for The Dominant Reflection. If you have been following along, in the very first session the players freed a Bone Man they found imprisoned in the Abandoned Space Alien Outpost. He disappeared into the wilderness, but that wasn’t the end of his story. At this point the players had not encountered him or his followers again, but that was soon to change.

The party also some how manage to turn the death of two hirelings they recruited in town into some positive PR, paying for their funerals. Jahar initially had a negative disposition to outsiders, but the group would slowly change that over the course of the campaign.

The main goal for the session was to pilfer Alien technology from the campsite of the lost Space Aliens they had rescued recently. This resulted—once again—in a battle with insane Mi-Go. How many times would I have the players fight Mi-Go? Several: I always listen to the results of the dice!

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Treasure:

Masters of Carcosa - Session 7

by Ramanan Sivaranjan on December 07, 2025

Tagged: carcosa masterofchrcosa mocrecap

Map of the caverns

The caverns the party explore this session were another way I had imagined to get the party out of the region they were in. The Protector of Truths was leading a group of Yellow Men in a war against evil Mi-Go on the other side of Carcosa. The Mi-Go the players would encounter on this part of the world were those lobotomized by The Protector of Truths, so they were more like animals than intelligent adversaries. My notes for the NPC were: disfigured, easy going, idealistic. I made a small map of the caverns that lead to the hidden castle, and then a map of the castle itself. I didn’t figure anything else about this particular thread, or who the evil Mi-Go on the other side of Carcosa were. This was the right call, because this was another thread the players didn’t end up pursuing.

This session was also the first encounter with the race of Space Aliens that made the mistake of exploring Carcosa long ago, who now find themselves trapped on the planet. The players would encounter more Space Aliens as the campaign progressed: the scientists that ran the abandoned output that started the campaign, and the bad-asses of the Space Alien Strikeforce.

This was a funny session, with the party wandering back and forth between the nearby towns and these caverns, where they kept encountering Mi-Go and not making much progress through the caverns.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


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Recap:

Treasure:

Masters of Carcosa - Session 6

by Ramanan Sivaranjan on December 06, 2025

Tagged: carcosa mastersofcarcosa mocrecap

monster

The party finally visits the merchant town to the South, Brown Man village of Jahar. These merchants were the ones who escorted the players up to Invak in the first session, when the party encountered them on the road. Because the party had gained some notoriety in the region they were able to wander and meet with the people of the town. I’m quite certain I ran this sort of things using reaction rolls. I tracked the groups renown, which I would sometimes use to modify results up or down, but not in a way that I was particularly consistent about.

You can see that once again I was laying it out pretty thick when it came to reasons to explore the Putrescent Pits of the Ameboid Gods. Don’t worry, the players wouldn’t take the bait.

You can contrast the recap that follows with my Carcosa-style hex descriptions.


Players:

Recap:

Treasure:

Notes:


Being worried about the game being boring was a common theme it seems. Once again some planning for the next session takes place in the comments, and I share a little bit more about what the group has learned about the world. Cole suggested I write a follow up review of Carcosa, having run the game for a few months now. That review ended up focusing a lot on how I prepared to start the game, but didn’t talk much about actually run the game.

Masters of Carcosa - Session 5

by Ramanan Sivaranjan on December 05, 2025

Tagged: carcosa mastersofcarcosa mocrecap

map of caverns

The session began with exploration and learning more about the world. This was the first time the party got lost in the wilderness, an important part of the game. My travel rules worked. The party found more caves to explore in the future, and learned of a second citadel that purportedly held a tomb of vile sorceress magic—the best kind. The party would refuse to seek it out for the remainder of the game, of course. The later half of the session was spent getting high with some stoner Carcosans. Dion joined the game this session, and was a fixture in the campaign for a long time to come, playing Ulfire Sorcerer Asha-Rea. His character used the distraction of everyone getting high off their ass to steal some Jale Lotuses to sell later. A quiet session, but they can’t all be loud.

You can contrast the recap that follows with my Carcosa-style hex descriptions.

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Recap:

Treasure:

Masters of Carcosa - Session 4

by Ramanan Sivaranjan on December 04, 2025

Tagged: carcosa masterofchrcosa mocrecap

Almost a full month since our last game! The fastest way to kill a campaign is to miss games, and playing every week meant that a missed game had an oversized impact. I’m impressed the Carcosa game managed to last as long as it did, as I was a bit too quick to reschedule when I was a little busy or tired.

Reading the comments I see that at this point I still didn’t have a clear procedure for wilderness travel I was happy with. I suspect I was just using travel times from OD&D and winging it. Before the next session I would settle on Hazard Die based procedures, borrowing from how Brendan ran his games. Earlier that year (2014) Brendan wrote two seminal blog posts: Overload the encounter die and Proceduralism. I joke that I am part of the OSR that is obsessed with Adventure Time, but I’m also part of the OSR that is obsessed with procedures of play. It felt like everyone read Torchbearer, didn’t want to play it, but did want to add procedures and downtime to their games.

In this session the players decided to attack the Orange Man Citadel to the North. They were aware the citadel was an ally of their enemies the slavers, that they apparently ran gladiatorial games. Evan using his teleporting laser gun to teleport the Frog God away was great conclusion to the fight, as it meant the Frog God was now wandering the wilderness alongside the players. I added the Frog God to my encounter table. My encounter tables would slowly grow and change based on the actions of the players each session. Will the frog show up in a future session?

The players found a “strange metal collar with buttons and lights (Treasure #1)”. The players had to figure out what the magic items (or super science) they found did. I had a list of items so I wouldn’t forget. Treasure #1 was a truth collar the space aliens used for interrogation. Will the players figure out what it’s for?

I don’t recall if Nick named his character or not. He was killed this session. His previous character, Horace, was killed in the session 2, the previous game he played. The game was a bit of a meat grinder.


Players:

Recap: 

Resources of Note Used:

Treasure:

There are 52 people on this adventure: 368 GP each, or there about. 1100 GP for killing slavers split 4 ways is 275 GP. So each player gets 643 GP.

Monsters Defeated:


It’s funny reading all the “who will run next week” chatter. This Monday night spot was a hot commodity. You can see I didn’t have any concrete treasure rolled for the citadel, I figured things out retroactively. I was all about just in time prep, which worked until it didn’t.

Masters of Carcosa - Session 3

by Ramanan Sivaranjan on December 03, 2025

Tagged: carcosa mastersofcarcosa mocrecap

Map of my future megadungeon

The party had been told rumours that there were healers to the south that could heal Gus’s character of his terrible mutations. (You may recall that was his first character’s fate in our first session of the game.) The party ignored those rumours last session, but decided to pursue them this time. Bryan’s character came out of my random generator with a tattooed map on his skin: a map to the mega-dungeon I had imagined I would run, whose name appears in Hex 1109 of Carcosa: On the northern slopes of the mounds are the yawning pits that lead down to the infamous and deadly Putrescent Pits of the Amoeboid Gods.

I would occasionally seed more rumours in the alternate future restocking tables I would create after each session, as part of my recaps. For example, in the recap for this session I wanted to let the players know that another group as aware of the Putrescent Pits of the Amoeboid Gods and would explore it even if they did not:

A caravan makes its way North. The men and women ride lumbering lizards and have several days worth of supplies. They have a map leading to the Putrescent Pits of the Amoeboid Gods.

When I would post the invites to the games on Google+ I would try and include these open threads and rumours so the players had some rough ideas for things they could do. There was no overarching “plot” for the campaign, I was curious where the players would take play. It turned out, not to the Putrescent Pits of the Amoeboid Gods, so I’m glad I only ever drafted the first level.

This session the party learned a little more about the Jale Slavers, stumbling upon some escaped slaves. I created specific encounter tables for the rough regions I had imagined the hexes could be grouped into. Because this area was home to the Jale Slavers, there were entries tied to them. The first session the players had rolled to encounter some slavers after after they had sold off their slaves. This session the rolled and encountered some escaped slaves. They wouldn’t find the slaver’s base till the tail end of the campaign.

The men on standing upon the giant plinths come from the Carcosa book. A couple sentences describe the scene, which I extrapolated from. I love the short pithy hex descriptions of Carcosa. From these men Gus learned his character could be cured by heading far to the North. I had imagined this might lead the characters out of this region, but Gus didn’t even like the character they were trying to cure, so that thread was left alone.

The party discovered The Castle of Decline, home to a group of sad-sack Bone Men. One of the first groups outside of Invak the party would end up befriending. If I recall correctly, they eventually convince the Bone Men to abandon their home and join them in Invak. (Easy enough, since their home sucked.)

The session ended with the briefest exploration of the Putrescent Pits of the Amoeboid Gods. They might have explored a handful of rooms before us having to end the session. They would never return!

You can contrast this recap with my Carcosa style one.


Players:

Recap:

Tressure:

Monsters Killed:

 - Spawn of Shub-Niggurath


At the time I thought the session might have been boring, but reading the recap and thinking back on everything the players managed to do, I have no idea why I thought that was the case. There is some more logistics around who will run something next. I realize now it was Bryan and I trading turns running because Brendan and Nick wanted a break. (Brendan was running his dungeon & rule set The Final Castle, which remains unpublished to this day!) Chris was a new player, who would join our games for a little while, on and off.

Masters of Carcosa - Session 2

by Ramanan Sivaranjan on December 02, 2025

Tagged: carcosa masterofchrcosa mocrecap

map of carverns

My first session of Masters of Carcosa only included 2 players, Gus and Eric. I was a little worried the game wouldn’t catch on, but the next session included 6 people! This was basically the Pahvelorn crew, along with the lovely Bryan Mullins. Players would change from sessions to session. A true open table! These were all the rage in the early 2010s. The parties home base was the town of Invak, and they were expected to end sessions somewhere safe. This typically ended up being Invak, as its leader and his bounties was one of the few sources of gold in the game.

This session sees the introduction of the parties primary antagonists for the entire campaign, the Jale Slavers. There were lots of factions playing around in the background, but I was far too coy with them in hindsight. I wrote about this a long time ago, inspired by some writing from Vincent Baker: Have Them Act. I had intended to do something different than XP-for-Gold with this game, as in my mind Carcosa wasn’t a setting that fit that adventure framing. What ended up happening was I never figured out a new scheme, the leader of Invak would pay for the heads of Jale Slavers, and so the game because all about hunting the slavers and chopping of their heads. Blood Meridian, but in Carcosa. (Except the party would actually kill slavers, not any old person.) A few sessions latter the party would liberate the settlement mentioned in the note they found on the first slavers they killed. I would try and litter clues about wider world whenever I could. With a hex crawl you want to give people reasons to explore the setting.

The second half of the session saw the players exploring a little dungeon I created, looking for supplies for their towns alchemist. I made several small dungeons to litter the environment with, and I’m pretty sure I just followed to see which weird cave system they encountered.

In the session Evan’s character is shot by a ray gun and disappears. I didn’t tell him his character wasn’t vaporized till the start of the next round of combat, when he found himself on the surface, shot by a teleport gun. The sorcerer that shot him would eventually retreat to the surface as well, ending up dead at Evan’s character’s hands. I originally thought my rules for eating sorcerer brains to gain power predated Evan’s character eating some sorcerer brains, but it was the other way around. He figured a weird bone man sorcerer would eat his enemies brains for power, so I made some rules for what would happen after the fact. House rules from play: that’s the juice.

Eric’s first character was killed this session, to be replaced by the infamous Orange Julia. She would survive till the campaign ended.

You can contrast these notes with the Carcosa style recap I wrote.


Players:

Recap:

Treasure:

Monsters Killed:


I’m not sure I’ll always include the comments from the session recaps, but in this case you can see us discussing rules, world building, etc.

Masters of Carcosa - Session 1

by Ramanan Sivaranjan on December 01, 2025

Tagged: carcosa mastersofcarcosa mocrecap

My carcosa hex map

When I was running my Carcosa campaign, I would post session recaps on my blog in the form of hex descriptions written as if they came straight from the book. Each session had additional descriptions for each hex the characters explored, and I also included a random ‘restocking’ table. Three of the entries in the table would present alternative endings to the session the players just played, with the forth being the true ending. This was all very cute, but I also kept traditional notes of what happened so myself and the players could refer back to them later. These were posted to G+, where you can still read them today.

Oh wait.

I’ve been meaning to repost these session reports for a while. Nick downloaded my Carcosa community before G+ imploded, and the export has been sitting on my computer for ages as XML & JSON I never had the time to turn into Markdown. But now computers can do a so-so job programming for you, so I have text that’s pretty close to cleaned up Markdown. I’ll take it.

This is the first session of my Carcosa crossed with He-Man campaign. I ran it for a little over a year, playing every other week, give or take. The rules were OD&D, and we all were figuring out how to run a hex crawl as we went. It was a lot of fun. Perhaps the most fun I’ve had running a game?

This was my first time DM’ing since I was a teenager. I was certainly nervous. Brendan took a break from running Pahvelorn, and I took over the spot every other week. (I think Nick might have been running the other week.) Pahvelorn was certainly a hard act to follow. Brendan’s megadungeon campaign was incredible, and really inspired how I ran this campaign.

Carcosa is a hex crawl, and my expectation was players would wander the wilderness session to session. This happened for the most part, but party didn’t stray too far from their home base. The party were called the Rainbow Connection, a travelling acting troupe. (This was rolled up using my crowdsourced “why are we together” table.) During the first session the players explored a dungeon I created, an abandoned space alien outpost. They released one of the main antagonists of the game, a Bone-Man sorcerer. He would get more and more powerful while they were distracted by the faction they would come to hate the most, the dirtbag Jale Slavers.

You can contrast these notes with the Carcosa style recap I wrote.


Players:

Recap:

Treasure:

Monsters Killed:

People Entertained: