Delta Green (2016)

Overview

Delta Green is a standalone tabletop roleplaying game of modern conspiracy and cosmic horror. Originally a supplement for Call of Cthulhu, the current standalone edition was published by Arc Dream Publishing in 2016. Players take on the roles of federal agents or contractors working for a secret, illegal organization dedicated to containing supernatural threats and covering up the existence of the Cthulhu Mythos to protect the United States. The system it directly evolved from is
Call of Cthulhu
Call of Cthulhu (2014)Released in 2014 by Chaosium, Call of Cthulhu 7th Edition is the latest version of the cult-classic...Beginner-friendlyHorrorRules-medium
Description In Delta Green, the horror is not just about monsters; it is about the toll that a life of secrecy and violence takes on the human soul. Agents juggle their high stakes investigations with their crumbling personal lives. They must navigate a world of bureaucratic red tape, government conspiracies, and sanity shattering entities while ensuring that no one, not even their own families, ever finds out the truth. The game is famous for its bleak tone and focus on the cost of the "Great Work." System Overview & Key Features
d100 Percentile System The game uses a familiar percentile dice engine. Skills are rated from 01 to 99. To succeed, you must roll equal to or under your skill rating. If the tens and ones digits match (a double) and the roll is a success, it is a critical success; if it is a failure, it is a critical failure.
Bonds and Domestic Ruin Agents have Bonds representing their relationships with loved ones or colleagues. When an agent suffers Sanity loss, they can choose to project that trauma onto a Bond to reduce the loss. This mechanically represents the agent coming home and taking their trauma out on their family, slowly destroying their personal life to stay functional in the field.
Sanity and Adaptation The game tracks three types of Sanity loss: Violence, Helplessness, and the Unnatural. If an agent experiences enough Violence or Helplessness without breaking, they can become "adapted," making them more resilient to those triggers but less capable of maintaining human empathy and Bonds.
Lethality Rating Instead of rolling many dice for heavy weapons like assault rifles or explosives, Delta Green uses a Lethality percentage. If the player rolls under this rating, the target is instantly killed. If they roll over it, the weapon deals a fixed, significant amount of damage instead.
The Home Phase Between missions (Operas), players play through a "Home" scene. They must choose how to spend their limited time: fulfilling responsibilities to maintain Bonds, seeking therapy to recover Sanity, or practicing skills. Choosing one often means neglecting the others, leading to a downward spiral of isolation.
Special Training and Agencies Character creation is deeply rooted in real world professions. Whether you are a CIA Case Officer, an FBI Special Agent, or a CDC Epidemiologist, your profession dictates your starting skills and the federal resources you can leverage during an investigation.
Additional links deltagreen.com https://deltagreen.com - Official Delta Green website arcdream.com https://arcdream.com - Official Arc Dream Publishing website

Active games and players

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DND5E
Dungeons & Dragons 5E
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Clemson
Online
Twilight
The socialiser Drama lover
I have played TTRPG games for about 7 years, it's been about 6 months since I had a steady play schedule. I have played DND, Stars Without Number, City Without Number, Pokemon Adventure, Delta Green, Pendragon, 13th Age, and some more. I'm fully available on Sundays (because Saturdays are a hit or miss when I'm off).
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DH
Daggerheart
MOTHERSHIP
Mothership
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Online
Azrea
I enjoy running games about mystery, investigation, discovery, and world building. I a lot of experience running Mothership, but I'm down to run almost anything once. I tend to focus on lighter weight systems that support theater of the mind gameplay because the last thing I want to run is tactical combat. I'm interested in shorter and more frequent sessions, and short to medium length campaigns, for increased flexibility I'm interested in running: - Mothership - Daggerheart - Delta Green - Cairn 2e - Mutant Year Zero I usually use these tools while running: - Discord - Google Docs or Etherpad - Excalidraw
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VtM
Vampire: The Masquerade
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København
Online
Vanirkin
The actor Drama lover Spotlight sharer Backstory architect Long-haul adventurer Balanced player
Old-timer who loves dark character-driven narratives and intrigue with the occasional splash of color 😁  My name is Erin (she/they), I'm Danish, in my 40s and I'm a retired IT specialist who enjoys fiction and games. Basically I'm looking for a new amatuer Glass Cannon / Critical Role style online experience since my previous group disbanded. Like a long campaign where people are on cam and put a bit of effort into it all. I am however also interested in more casual and voice only games if the fit and the vibe is really solid, as well as local games in the greater Copenhagen area. Some of my favorite settings are Vampire the Masquerade, Planescape, Eclipse Phase and Cyberpunk, while for systems I quite admire Wild Words and Forged in the Dark because of their reactive and collaborative nature. As a contrast, my least favorite games would be large groups that's all about combat, optimising, winning and doing progression in a strict system. Preferences • characters and narrative first • long theatrical campaigns • in-character roleplaying • trust over contraints, rule of cool • adult with lines & veils, session 0 • groups of 3-4 players • video chat, clear audio • high attendance, punctuality About me • 25 years as both player and GM • enthusiastic about writing • happy to be group secretary • flexible hours, easy to reach • cozy gremlin creature Give me a poke if you think I could be a good fit for your game ☺️
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CoC
Call of Cthulhu
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Atlanta
Online
dnorth
Long time RPG player. Started back in the late 70s with Holmes Basic and AD&D. Then moved on to Gamma World, Top Secret, Call of Cthulhu, and many others. Took a long break in the 90's and early 2000's , but got back into it in about 2015. My favorite game is Call of Cthulhu, but I also play a lot of OSR games too. Looking to play in a regular group or run a campaign or a series of one-shots. Hope to see you out there rolling dice!
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CoC
Call of Cthulhu
DG
Delta Green
Online
Bree
Hello! 53 year old, married trans woman looking for a Delta Green or Call of Cthulhu campaign.
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CoC
Call of Cthulhu
MOTHERSHIP
Mothership
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Portland
Lucas H
I love games that have mystery and discovery, and a strong sense of story. I generally favor story that emphasizes that mystery over intrapersonal and political drama.
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