Monster of the Week (2012)

Get your table playing in minutes, not hours.   GATEWAY RPG is a free, rules-lite d20 system built for zero-prep adventures, sudden one-shots, and seamless intro sessions. Familiar 5E-style mechanics with all the bloat stripped out, so you can run any genre instantly: neon-soaked cyberpunk streets, grit-filled noir alleys, high fantasy, cosmic horror, and everything in between. The Definitive Edition is now the main book. This is the complete, current version of GATEWAY RPG: updated core rules, solo play, a starter bestiary, and homebrew variants, character sheets all combined into one source. New artwork, professional layout, and everything players and GMs need in a single 132 page PDF. Want the history? Every older version of the rulebook, spanning 2017 to 2026, is bundled in the Legacy Zip below for collectors and the curious. Download the complete PDF bundle. AI Disclosure: This Enhanced Edition of Gateway RPG features some AI-generated artwork and layout assistance. The rules were still hand written by me and human proofread/playtested since 2017. As a one-man passion project with $0 budget, and $0 revenue gain from this game, this edition utilizes AI imagery only to provide a visually richer and cohesive experience while keeping the game entirely FREE. The original Classic Edition from 2017, featuring human-created artwork, is included as a bonus in the download files. However, if you are only looking for a gaming experience completely free of AI-generated assets, the standalone Classic Edition can be found exclusively on its own dedicated product page at https://gatewayrpg.itch.io/gateway-rpg-classic-edition. What’s Inside? Definitive Edition (Main Book): The complete game in one volume. Updated rules, solo play engine, starter bestiary, and homebrew variants. Legacy Zipfile (2017-2026): Every prior version of the rulebook, character sheet, supplement preserved as released. For archivists, returning players, and anyone who wants to see how the game evolved. Core Rules: The streamlined engine for players and Game Masters, in both English and Spanish (Reglas en Español). Character Sheets: Multiple Printable and Form Fillable Character Sheets Ready-to-Play Content: Pregenerated characters and one-shot adventure modules spanning multiple genres. Jump straight into the action. Player's Toolkit: Printable and form-fillable character sheets, a one-page quick reference guide, and the d20 Oracle for solo play. Starter Bestiary: 25 adversaries across 11 settings, from High Fantasy to Space Opera to Lovecraftian Horror. Homebrew Variants: Over 20 pages of optional mechanics, including Spark of Heroism (Inspiration), Pushing for Success (partial success), and genre modifiers for Survival and Cosmic Horror. Pocket Character Sheets: Compact sheets designed for portability. Solo Play Quickstart Zine: A portable, zine-style guide for on-the-go solo adventures. NEW: Android Player Companion App Character Builder: Create custom characters or select from 30 curated pre-mades. Pocket Rules: Quickly search core mechanics and references on the fly. Sheet-Integrated Dice: Roll checks directly from your sheet. Solo Engine: Built-in oracle for quick, on-the-go solo adventures. https://play.google.com/store/apps/details?id=com.aistudio.gatewayrpg.app Designer's Note: GATEWAY RPG grew out of a personal passion for tabletop gaming. Back in 2015, I discovered S. John Ross’s classic 1993 game, Risus: The Anything RPG. It was free, modular, ultra-flexible, and simple to pick up, but as I played more TTRPG's like DND5e, I missed the iconic d20 and the drama of critical hits and misses. I created GATEWAY RPG to capture that same beginner-friendly spirit while bringing back the thrill of the twenty-sided die and being able to use it for any setting. Whether you are running quick one-shots, playing standalone adventures, diving into solo sessions, or modularly introducing advanced rules as your group learns, GATEWAY adapts seamlessly to your table. GATEWAY RPG and Aurican's Lair are a Not-For-Profit Tabletop Roleplaying Game publisher.

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 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 - Official Delta Green website arcdream.com - Official Arc Dream Publishing website

Mage: The Ascension is a modern-day supernatural roleplaying game created by Stewart Wieck and a team of designers at White Wolf Publishing, first released in 1993 as the third of White Wolf's original World of Darkness game lines, following Vampire: The Masquerade and Werewolf: The Apocalypse. It went through a second edition in 1995 and a Revised Edition in 2000, largely overseen by Phil Brucato, before Onyx Path Publishing released the 20th Anniversary Edition in 2015, the version most tables run today. Where Vampire is about hunger and Werewolf is about rage, Mage is about belief: player characters are ordinary people who have Awakened to the understanding that reality itself is negotiable, and the game is built entirely around the consequences of acting on that understanding.

Mage: The Ascension is a modern-day supernatural roleplaying game created by Stewart Wieck and a team of designers at White Wolf Publishing, first released in 1993 as the third of White Wolf's original World of Darkness game lines, following Vampire: The Masquerade and Werewolf: The Apocalypse. It went through a second edition in 1995 and a Revised Edition in 2000, largely overseen by Phil Brucato, before Onyx Path Publishing released the 20th Anniversary Edition in 2015, the version most tables run today. Where Vampire is about hunger and Werewolf is about rage, Mage is about belief: player characters are ordinary people who have Awakened to the understanding that reality itself is negotiable, and the game is built entirely around the consequences of acting on that understanding.

This playlist contains two Invincible RPG adventures: The Clone Job The kickstarter intro adventure in which the heroes are sent by the GDA to investigate the Mauler Twins and their latest operation. What begins as a relatively straightforward mission leads to automated defenses, kidnapped scientists, dangerous cloning technology, and a showdown with the Maulers themselves. The Wardens: Cinder Choir Arc An original four-part adventure that starts with the Wardens responding to an asteroid threatening Earth, but quickly develops into something much stranger. The demonic Cinder Choir begins manifesting in Chicago, turning the city into a burning supernatural battleground. The heroes have to uncover what the Choir is trying to accomplish, fight their way through the spreading catastrophe, and ultimately cross into Hell itself to sever the connection between the two realms.

Ars Magica is a troupe-style tabletop roleplaying game about wizards and their allies in Mythic Europe, a version of medieval Europe around the year 1200 in which folklore and religious belief are literally true. It was created by Jonathan Tweet and Mark Rein-Hagen and first published by Lion Rampant in 1987.  The Fifth Edition, written by David Chart and published by Atlas Games in 2004, won the Origins Award for Best Role Playing Game of 2004 and took Gold for Best Rules at the 2005 ENnie Awards. Atlas Games has since released the Definitive Edition, a revised and expanded version of the Fifth Edition with over 600 pages, new art and a new layout. It was funded on BackerKit in 2024 and shipped to backers in 2026, and it keeps the Fifth Edition rules. The Fifth Edition directly evolved from Ars Magica Fourth Edition (Atlas Games, 1996), which in turn descends from the original 1987 game. Description Players portray magi, powerful wizards of the Order of Hermes, alongside companions, skilled specialists who go out into the world, and grogs, the hired hands and retainers who do the dangerous legwork. Most players run one of each, and the group's real shared character is the covenant, the wizards' home base, often built on a place of power.  A Game Master, called the Storyguide (SG), frames the stories, which can span decades or centuries of in-game time. The game asks a table to think in long arcs. Magi spend most of their time studying and working in a laboratory, and many of the best stories come from what that research costs the covenant and its neighbors. It also asks for a fair amount of reading and bookkeeping: the magic system rewards players who plan spells and lab projects, and a character's progress is measured in seasons rather than adventures.