Here you’ll find a collection of all our one-page scenarios. Each scenario comes with a short, spoiler-free description so that you can suggest one to your Keeper if you’d like to play in it yourself. Many of our scenarios are easily adapted to several different time periods, so only those with a real connection to a historical moment have one noted in the description. And, as always, please let us know what you think! (Scroll down for our fantasy and OSR scenarios.)
Call of Cthulhu
The sequel to “The Effects of Williams Perkins,” our four church lady protagonists face a new threat, this time over a high-stakes game of bridge at the First Baptist.
Summer, 1947. A group of New York detectives is plagued with a variety of strange calls, from noise complaints to a bizarre murder. What do they all have in common? (Can be run as a companion piece with “Suicide Hour.”)
1600 B.C.E. and the Eighteenth Dynasty of Egypt. A linked scenario with “A King Arisen,” the pharaoh’s chief architect has gone missing. His siblings try to track him down through a landscape of courtly intrigue and cosmic horror.
Play as four criminals hired to rob the leader of a social club. But what strange motives are behind the robbery, and who can the investigators trust? (Nominally set in 1920s Arkham.)
When four friends—mystery and true crime authors—find themselves aboard a cruise liner where murders really are taking place, will they be able to solve the crimes before it’s too late?
An experimental framework for new Call of Cthulhu campaigns, this scenario forces four strangers into a deadly experiment—will they work together to escape, or will it prove their end?
Our first Gravesport scenario, in “The Door Beyond,” Margaret Bentley’s husband disappears at sea. Will the investigators be able to track down his vessel? And what secrets will the ship reveal? (1920s.)
A modern scenario, Arnie Spiegler is a comics author with a small local following. He has recently created his magnum opus, a work with divine—and terrible—significance.
During the drug wars of the 1980s, the United States employs illegal black ops forces in Central and South America. Play as a group of trained killers, black ops soldiers out to exorcise a local cartel with a deep secret.
Naval satellites have been picking up strange radioactive signatures from the South Sandwich Trench, off the coast of South America. Four civilian scientists are brought in to crew a deep-sea submersible and ascertain the cause. (Modern.)
Four church ladies are on a tour through the countryside of other local churches. But at one of these churches, someone has something to hide…. See also its sequel, “Aces and Spades.”
A highly endangered species, the birth of a baby panda draws a lot of press. Play as the biologists and zoologists staying overnight at the Edinburgh Zoo, when all hell breaks loose.
The Uxbridge family is a large one, and their family gatherings always take up space. In this hot summer of 1923, they gather for hot dogs, swimming, and a new Mythos terror.
Alaska, in the early 2000s. With new oil pipelines proposed, a survey team is sent into the Alaskan interior to search for new oil fields. What they find is something totally unexpected.
It’s 1900, and the foreign soldiers and civilians living in Beijing’s Legation Quarter are surrounded, besieged by the soldiers of the recently empowered Yihequan Movement, in what the West will call the Boxer Rebellion. Can the investigators, French Nationals, escape with the aid of some very strange Mythos tech?
Your wife has been missing for days. Federal agencies have released her description nationwide. After a week, a phone call comes in from a sergeant in the Navajo Nation Police Department. He says that a body has been found in the desert matching your wife’s description.
With a cast of untrustworthy individuals all working in a seedy hotel, a strange guest, and a bag of money, the stage is set for an evening of gangster-rousing “fun.” (1950s.)
Five coworkers on their annual backwoods trip decide to go fishing in the High Sierras. But their boss seems distracted, confused almost, about where… or when… he finds himself.
Nominally Modern, “Gravesport University” pits graduate students at different stages of study against a mystery around their own friend group, and the university itself.
May 1983, in rural Kansas. Father does something uncharacteristic—he brings home a hitchhiker, and events are set in motion that will either tear the family apart or bring it closer together. Either way, secrets will be brought to light.
A Colorado winter, 1994. Four friends on a skiing trip, out looking for quiet hills and fresh snow, find more than they bargained for.
Paulet 7 is an ice world, home to a distant colony of humans who survive by trading their mineral resources and using their labor mechs to mine, perform construction, and provide defense when necessary. But something awaits them under the ice…
A volcanic eruption on a remote South Pacific Island has revealed the ruins of an ancient structure—one that seems to defy modern understandings of ancient humanity.
The sequel to “Burial of a King,” this scenario takes place during the Arab Spring, 2011. While working in the Museum of Egyptian Antiquities, rioting and looting breaks out and a Mythos threat makes itself known.
1926, Massachusetts. A tree at the geographical heart of the state is dying, and no one knows why. But when Miskatonic University is called to investigate, what could go wrong?
When billionaire Dunmore Throop dies, the fortune hawks come out to roost. Play as his former wives, who’ve come to collect their own—and collect some terror on the side. Our 2017 holiday special (and the subject of our first actual play recording).
When a new dam threatens to destroy the village of Cottonmouth Springs, state employees are sent in to relocate them. What they find in the small town, however, is far from pastoral tranquility. California, 1944.
Summer of 1967, and the hippie movement is in bloom. A seemingly simple traffic accident on highway 99 draws several California Highway Patrol officers into a mystery of revenge and mayhem.
Here we ask what would happen if you took an international surfing competition and set the stars just so. A whirlwind, whacky adventure. (Modern Malibu.)
Winter, 1947. A macabre scene awaits several New York detectives, who stumble upon a garish drug syndicate—and worse. (Can be run as a companion piece with “The Afflicted.”)
One of our first ever scenario ideas, “Susquehanna Sasquatch!” sees a team of museum professionals hunting for petroglyphs. Far from the big city, they find themselves hunted by a mysterious figure. (1930s.)
An experiment in scenario design, this adventure relies on player input and Keeper improvisation. The investigators find themselves in a mysterious elevator, one that moves between more than the floors of a building.
Halloween in Chicago, 1921, and the world’s most famous stage magician plays one of the city’s most prestigious playhouses. Billed as a costume party, the audience has arrived wearing their most frightening costumes, excited to see the great Harry Houdini.
1979, Fort Worth, Texas. A two-day technology convention brings salespeople of all types from around the world. Explore what cosmic terror awaits the ultra-consumerist culture of the 1970s.
In our take on the contemporary gig economy, CloudHotels offers some of the best private room rentals around. Of course, they can’t account for every happenstance on their listings…
In one of the worst snowstorms in decades, a small New Mexico police station finds itself waylaid, with a strange prisoner and an evasive F.B.I. agent causing headaches for everyone inside.
1919, near Gravesport, WA. Residents of the country roads around Gravesport are noticing strange sights and waking up in strange places. It all seems to focus around… “The Vineyard.”
Paris, 1682. Four middle-class merchants find themselves moving in aristocratic circles while they try to save the subject of a recent poisoning.
Four Washington, D.C., plumbers, answer the call when the White House basement begins flooding. The cause of the flooding, and its decedents, however, are oddities no one sees coming.
More of an encounter seed than a full-fledged scenario, when the investigators are involved in a car accident in the backwoods of Gravesport, the other injured party is less than pleased.
Fantasy and OSR
In a small lake town tracking down the origin of an arcane tome, our heroes find a friendly bookseller and a helpful wizard who have kept the worst of the tome from falling into the wrong hands. Or have they? Continued from “A Night at the Chalet.”
Intended as a campaign starter, this adventure takes newly-created heroes and plunges them into conflict with an evil demonologist performing a vile ritual. Can they stop him before it’s too late?
The heroes meet at an inn, but this time, there’s something afoot in the countryside. One of our more complex scenarios, with several moving pieces and a cohort of NPCs.
The Pillar of Anuul (Dungeon Crawl Classics)
Our first Dungeon Crawl Classics adventure, this is a 0-level funnel where the PCs play goblins, trapped as prisoners of war by the cruel humans. Suddenly set free, can they survive the wasteland they find themselves in?
Competitive groups of adventurers find themselves between the crosshairs of two necromancers, slinging undead at one another across the countryside.
Our award-winning entry for the One Page Dungeon contest! Enter a ziggurat of ancient malice, whose layout changes with every magical bolt or fireball that’s cast…
A scenario based off a D&D session Noah once ran, the town Yarin’s Farm has found itself plagued by rats, and the town leader has disappeared. Solve the mystery, and make your choice.