Vaesen
Vaesen is a Gothic folkloric horror TTRPG about investigators with the Sight solving supernatural cases in a mythic nineteenth-century Scandinavia. It is strongest when a group wants mysteries, moral pressure, and recurring Society play rather than combat-first monster hunting.
Gothic horror • Needs GM • 3/5 complexity • Medium prep
Vaesen is one of the strongest choices for groups that want horror investigations driven by folklore, atmosphere, and moral repair instead of combat-first monster slaying. It is especially good when the table wants recurring mysteries, a persistent headquarters, and cases where learning what the vaesen wants matters more than winning a straight fight.
It is a weaker fit if your group wants breezy heroic fantasy, hard procedural clue engines, or sessions where violence is the default answer. Vaesen can absolutely support a one-shot, especially through the Starter Set, but its identity becomes clearer when the same investigators keep returning to Castle Gyllencreutz between cases.
What the game is
Vaesen – Nordic Horror Roleplaying is a Gothic investigative horror TTRPG written by Nils Hintze and based on the work of illustrator and author Johan Egerkrans. It is set in the Mythic North, a nineteenth-century Scandinavia where industrial modernity exists alongside village custom, Christian authority, old bargains, and creatures from folklore that most people cannot see.
Player characters are people with the Sight. They can perceive vaesen, trace the damage those beings leave behind, and help rebuild the Society from Castle Gyllencreutz in Upsala. The core job is not simply to find a monster and kill it. It is to work out what has gone wrong, who offended what old power, and whether the thing haunting this place can be appeased, banished, bargained with, or must finally be destroyed.
Publication history and current edition
Vaesen launched in 2020 and quickly became one of Free League's standout horror lines. In the 2021 ENNIE Awards, the core game won Gold for Best Art, Cover, Best Art, Interior, and Best Monster/Adversary. The line did not stall after the core release: official support now includes regional expansions, case anthologies, a longer campaign saga, a recent starter set, and fresh 2026 attention through City of My Nightmares on the ENNIE nominees list.
The current supported line still centers on the original core rules rather than a totally separate second game. Free League's live catalog presents the line as a growing family: core rulebook, starter set, mystery books, setting expansions, campaign material, and official VTT modules.
Product line and what you need to play
The cleanest current starting point is the Starter Set. Free League positions it as the entry product and it packages condensed rules, pregenerated investigators, play aids, dice, and an introductory mystery into one box. If your group already knows it wants the full campaign game, move directly to the Core Rulebook, which adds the full archetype, talent, headquarters, setting, and campaign support.
There is also a practical player-facing handout on DriveThruRPG: the Vaesen Player's Quickstart. That is useful when you want players to understand the mood, the Sight, and the basic premise before session zero without handing over the whole rules text.
Major adventures, supplements, and modules
The official Vaesen line page shows a coherent support path instead of a pile of disconnected accessories. A Wicked Secret & Other Mysteries and Seasons of Mystery are case anthologies for Mythic North play, while The Lost Mountain Saga offers a longer five-mystery campaign structure.
If your group wants the same game identity in a new region, Mythic Britain & Ireland and Mythic Carpathia relocate the Society into different folkloric landscapes. City of My Nightmares is the most city-focused current campaign book, built around Stockholm murders and the deeper history of the Society itself.
Digital tools and VTT support
Vaesen has unusually solid official digital support for a folklore-horror line. Free League sells Foundry VTT modules for the Core Rules, the starter set, and the major expansions. The official Free League online-play guide also frames Foundry support as a standard part of the ecosystem rather than an afterthought. That matters if your group wants remote play without rebuilding every mystery from scratch.
Core rules and play structure
Vaesen uses an adapted Year Zero Engine. Most tests are small d6 dice pools built from an attribute plus a skill, and sixes count as successes. Players can push a failed roll, but pushing adds physical or mental Conditions that make future problems worse. That single risk loop keeps the rules readable while still making desperation visible at the table.
The game loop is investigative and situational. A mystery begins with a local crisis, then the group interviews witnesses, reads the place, researches folklore, and follows the trail toward the vaesen's grievance, pattern, or weakness. Straight violence is sometimes possible, but Vaesen is more itself when the answer is culturally specific: return what was stolen, expose the human wrong, honor an old pact, complete a ritual, or make a bargain that still costs something.
Characters, roles, and advancement
Characters choose archetypes, but the archetypes are lighter than hard combat classes. They point an investigator toward certain talents, resources, and social positions while leaving trauma, Dark Secret, motivation, and relationships to do much of the real identity work. That gives the party recognizable roles without turning the game into a tactical lineup problem.
Advancement is also broader than raw combat power. Investigators improve, but the bigger campaign engine is the Society itself. The headquarters rules around Castle Gyllencreutz give the group rooms to uncover, functions to restore, allies to meet, and a reason to keep returning between mysteries. That is a major part of why Vaesen sustains short arcs and campaign seasons better than pure one-shot horror games.
Signature mechanics and play identity
Three things define Vaesen more than the dice alone. First, every investigator has the Sight, so the supernatural is neither total rumor nor public fact. Second, the game expects each character to carry trauma and a Dark Secret, which means cases press on personal fault lines instead of remaining purely external. Third, the headquarters rules turn the Society into a campaign structure rather than a loose excuse for disconnected monster hunts.
The line's strongest design choice is that many vaesen are problems to interpret rather than stat blocks to erase. Sessions work because the creature is embedded in a village economy, a family grievance, a church conflict, or a social change brought by industrialization. That makes Vaesen feel more folkloric and morally textured than many horror TTRPGs that reduce the monster to an encounter.
What play feels like
At the table, Vaesen usually feels slow-burning, clue-forward, and atmospheric. Scenes move from interviews and travel to uncanny signs, mounting social pressure, and a late revelation about what the creature is actually protecting or punishing. Groups that enjoy letters, rumors, witness testimony, and the feeling that a place is withholding something tend to get more from it than groups who want every hour to escalate into tactical combat.
It also has a more humane monster frame than straight extermination games. Some vaesen are purely dangerous, but many cases become better when the investigators recognize that the being is reacting to trespass, greed, broken custom, or a community's refusal to live with the old world anymore. That nuance is part of what gives the horror line its staying power.
Running the game
Vaesen is medium weight for players but more demanding for the GM than its slim dice pools first suggest. The system does not solve mystery pacing for you. A good GM needs to decide what locals know, what evidence exists, how the vaesen's behavior escalates, and what counts as a meaningful resolution. If the GM hides every useful clue or treats the mystery as one correct answer behind a locked door, the game can bog down fast.
The safest onboarding route is to run a single case with clear human tensions, then return to Castle Gyllencreutz and decide whether the group wants anthology play, a regional campaign, or a broader Society story. The starter set helps because it narrows the first-session problem instead of forcing a new GM to build the whole structure alone.
Campaign fit
Vaesen can handle one-shots, especially with pregenerated investigators and a focused mystery, but its strongest mode is a linked series of cases. The headquarters rules, personal secrets, and expanding official line all reward returning to the same cast. It is more naturally a "season of eerie investigations" game than a never-ending sandbox or a combat gauntlet.
Longer campaigns work best when the GM varies the human side of the problem instead of treating every mystery as identical folklore homework. The line's regional books and campaign material help here, because they widen the range of social settings, local myths, and stakes without changing the core game identity.
Reception and awards
Reception has stayed strong for reasons that are easy to understand. Reviewers consistently praise Johan Egerkrans's art, the setting specificity, and the way the game turns folkloric horror into actual table procedure rather than a decorative skin. Cannibal Halfling Gaming praised the narrow but effective concept, the castle campaign structure, and the light-but-purposeful mechanics. Wargamer's Mythic Britain & Ireland review likewise highlighted the line's creature design, mystery framework, and regional flavor even when the supplement was not trying to reinvent the base rules.
The awards record matters too. The core game's three 2021 ENNIE Gold wins were not cosmetic, and Seasons of Mystery later won Gold for Best Adventure in the 2023 ENNIE Awards. The recurring caveat is that Vaesen is investigation-forward without a dense procedural mystery engine. That is usually a strength if your GM likes pacing clues and tone, but it is a weakness if the table wants extremely formal investigation mechanics or combat-heavy fallback play.
Where it is strongest
- Folkloric horror where understanding the creature matters more than defeating it in a straight fight.
- Atmospheric nineteenth-century investigations with recurring headquarters play and strong campaign continuity.
- Groups that want medium-weight rules, rich art direction, and character secrets that actually matter in play.
- Tables that like horror with moral ambiguity, community fallout, and room for negotiation or ritual solutions.
Where it can frustrate groups
- The GM must pace clues and escalation deliberately; the rules do not automate good mystery structure.
- Combat is not the main attraction, so tactical monster-slayers may find the line too restrained.
- Character builds are flavorful but not deep enough for players who want heavy optimization or crunchy subsystem mastery.
- Mysteries can start to feel samey if every case becomes only a search for the one correct folkloric weakness.
Content and safety notes
Expect grief, child endangerment, religious pressure, class conflict, coercion, body horror, mental distress, and folklore that can turn from melancholy to cruel very quickly. The line is more about dread and moral pressure than splatter, but its nineteenth-century setting also invites play around patriarchy, superstition, industrial exploitation, and the violence done by modern institutions to older ways of living.
Session-zero boundaries matter because many good mysteries hinge on harm inside a community rather than anonymous outside monsters. Vaesen is often strongest when it feels intimate and local, which also means it can get uncomfortably close to family, faith, and social cruelty if the table does not set limits first.
Best starting path
If you want the easiest first session, start with the Starter Set or the Player's Quickstart plus a published mystery. If you already know the table wants a longer run, read the core rulebook first, run an introductory case such as The Dance of Dreams, and use Castle Gyllencreutz as the connective tissue before deciding whether to stay in the Mythic North or expand into Mythic Britain & Ireland or Mythic Carpathia.
Research notes
Last checked: July 6, 2026.