This primer will teach you how to build living, breathing worlds for your players to explore; how to host game and manage game sessions; and how to create powerful experiences of adventure that your players will talk about for years to come. Learn the secret to becoming a judge, an adversary, a worldbuilder, and a storyteller and become an arbiter of worlds! “Every Macris campaign starts with a rich, open world; the edge of a massive map; and the ability to find adventure in any direction. After playing in a dozen of his campaigns, I can assure you that Macris is the best prepared, most thorough GM on the prime material plane. He balances “deadly adversary” and “the party’s greatest supporter” perfectly. I’ve been lucky to contribute to some renowned video game worlds, and to discus world design with some of the most accomplished writers alive. And I’m honestly not sure there’s been someone more thorough at and passionate for world building than Macris since ... maybe Tolkien? (Okay, maybe G.R.R. Martin, but he’s not as organized or efficient.) It takes organization, creativity, and careful technique to build a massive world efficiently and deliver it effectively, and Macris can show you how he does it.” - Dr. Michael Capps, award-winning videogame executive, writer, designer (*Gears of War*, *Fortnite*, *Unreal Tournament, Unreal Championship*) “Armed with decades of experience as both a player and a designer, Macris cuts to the marrow with razor sharp insights in an unapologetic and often painfully insightful analysis of every imaginable facet of being a Game Master. From implication of play inherent in a game’s design, to world building, to the often delicate nature of unspoken social contracts inherent in the hobby, the guidance found in Arbiter of Worlds is a much-needed breath of fresh air to veterans of the hobby and a forged-in-the-fire bootcamp for those taking their first steps behind the screen.” - James M. Spahn, Ennie and Origins Award Winning RPG designer “A superb read. He makes his points the way you would expect a Harvard-trained lawyer to do. If you read this book, you are going to come out knowing real things you did not know before that will help you run games at the table…” - Courtney Campbell, Hack & Slash

    It contains background information, referee's notes, encounter keys, outdoor and dungeon level maps, and new monsters and treasures. While it is designed to interface with THE LOST CAVERNS OF TSOJCANTH, this module is capable of standing alone. Likewise, while it is played within the Greyhawk Campaign, it can easily be adapted to play in any individual campaign which employs the ADVANCED DUNGEONS & DRAGONS game system.

    The Burning Wheel is an award winning fantasy roleplaying game in which player take on the roles of vibrant, dynamic characters whose very beliefs propel the story forward.

    Create or enhance your paladin with new proficiencies and equipment, new rules for bonded mounts, and paladin kits like the divinate, envoy, ghosthunter, skyrider, and the indomitable wyrmslayer.

    Originally published by Palliard Press.

    Classic monsters such as the derro, the mimic, and Lolth, Demon Queen of Spiders, make their first appearance here. In addition, this book includes scores of new monsters to challenge characters of heroic, paragon, and epic level, including deadly catastrophic dragons!  Monster Manual ® 3 introduces a new monster format that offers more background and story material to inspire Dungeon Masters.

    This 128-page accessory gives you all the information you need to role-play exotic ninja, lone wolf operatives, and other character types - new character kits, special rules, and descriptions of the ninja's unique weapons and equipment. The Complete Ninja's Handbook brings life to these shadowy figures of myth and legend.

    A decadent, violent and deadly world ruled by demonic creatures and evil clergy who control powerful kingdoms of monsters and enslave humans. Inhuman destroyers who command the crawling towers and life force cauldrons to do their bidding. One of countless alien worlds linked to Rifts Earth by the many dimensional gateways of the ley lines.

    you find yourselves cut off from the world you know. The castle is fraught with peril. Members of the strange Amber family, some insane, some merely deadly, lurk around every corner. Somewhere in the castle is the key to your escape, but can you survive long enough to find it?

    Once human, each character has been forever changed, imbued with awesome power and terrible responsibility. Heaven and Hell, angels and devils, the Giants and the Old Gods - in Nobilis, all are united in the Great War against the Excrucians, whose goal is to destroy all Creation - but all are divided by their own plots and ancient rivalries, as well.

    

    

    Features new rules for creating heroes native to the domains, adapting magic to the demiplane, and dealing with fear and horror checks when the characters experience the true terror that dominates the Ravenloft "RM" campaign.Night is Falling. The Mists are RisingEmbrace the Darkness.Enter the dark and macabre world of Ravenloft.But beware -once you begin to walk among the mists and shadows,you can never leave.Domains of Dread is the core rulebook for the second edition of the award-winning RAVENLOFT campaign setting - the original fantasy horror role-playing game. Within the pages of this book, players and Dungeon Masters will discover the darkest secrets of the Land of the Mists, including many never-before-seen features:Detailed guidelines on designing anything from short-term horror adventures to long-running campaigns of twisted terror.Complete rules for generating player characters native to the Demiplane of Dread.Four new character classes specifically designed for use in RAVENLOFT campaigns - the avenger, the anchorite, the gypsy, and the arcanist!An all-new player character race - the half-Vistani!Updated and expanded descriptions of the Demiplane and the foul lords who rule its tortured domains!Revised fear, horror, and madness checks to enhance the terror.New rules for power checks, plus thirteen detailed steps that lead from grace to absolute corruption!Summary of content:1: The Demiplane of Dread: general description of Ravenloft, as well as a history and theories about the nature of the dark powers, and an overview of the technological levels in Ravenloft (from Stone Age to Renaissance)2: Domains of the Core3: Islands of Terror (Bluetspur, G´Henna, I´Cath, Kalidnay, Nosos, Odiare, Souragne and Vorostokov)4: Clusters (Amber Wastes (Har'Akir, Sebua and Pharazia), Zherisia (Paridon and Timor), the Burning Peaks (Vecna and Kas's domains) and Pockets (Davion, The House of Lament, The Nightmare Lands and Scaena)5: Secret Societies - short chapter on nine secret societies - Keepers of the Black Feather, Green Hand, Circle, Church of Ezra, Vistani, Carnival, Kargatane, Fraternity of Shadows, Unholy Order of the rave)6: Fear, Horror, and Madness rules7: Powers Checks rules8: The Path of the Priest - changes in the priest class9: The Way of the Wizard - changes for wizards.10: Mazes of the Mind - changes for psionics11: Forged of Darkness - changes for magical items12: The Whispered Evil - curses.13: Tenets of Terror - discussion about the general nature of Ravenloft adventures and campaignsAppendix: ability scores, character races, character classes (some new: Avengers (paladins), Arcanist (wizards), Anchorites (priest of Ezra), gypsy (bard)

    Five years after a tragic fire and spate of brutal murders, the people of Sandpoint eagerly anticipate the Swallowtail Festival to commemorate the consecration of the town's new temple. At the height of the ceremony, disaster strikes!In the days that follow, a sinister shadow settles over Sandpoint. Rumors of goblin armies and wrathful monsters in forgotten ruins have set the populace on edge. As Sandpoint's newest heroes, the PCs must deal with treachery, goblins, and the rising threat of a forgotten empire whose cruel and despotic rulers might not be as dead as history records.This volume of Pathfinder Adventure Path launches the Rise of the Runelords Adventure Path and includes:- "Burnt Offerings," and adventure for 1st-level characters by James Jacobs.- An exploration of your PCs' new hometown of Sandpoint, by James Jacobs.- A history of the ancient empire of Thassilon, by Wolfgang Baur.- The first installment of the Pathfinder's Journal, by Erik Mona.- Six new monsters by James Jacobs, Richard Pett, and F. Wesley Schneider.Cover art by Wayne Reynolds

    Bush's War is winding down. You were a shadowy soldier in those fights, trained to move through the secret world: deniable and deadly. Then you got out, or you got shut out, or you got burned out. You didn't come in from the cold. Instead, you found your own entrances into Europe's clandestine networks of power and crime. You did a few ops, and you asked even fewer questions. Who gave you that job in Prague? Who paid for your silence in that Swiss account? You told yourself it didn't matter. It turned out to matter a lot. Because it turned out you were working for vampires. Vampires exist. What can they do? Who do they own? Where is safe? You don't know those answers yet. So you'd better start asking questions. You have to trace the bloodsuckers' operations, penetrate their networks, follow their trail, and target their weak points. Because if you don't hunt them, they will hunt you. And they will kill you. Or worse. Night's Black Agents brings the GUMSHOE engine to the spy thriller genre, combining the propulsive paranoia of movies like Ronin and The Bourne Identity with supernatural horror straight out of Bram Stoker. Investigation is crucial, but it never slows down the action, which explodes with expanded options for bone-crunching combat, high-tech tradecraft, and adrenaline-fueled chases. Updating classic Gothic terrors for the postmodern age, Night's Black Agents presents thoroughly modular monstrosity: GMs can build their own vampires, mashup their own minions, kitbash their own conspiracies to suit their personal sense of style and story. Rack silver bullets in your Glock, twist a UV bulb into your Maglite, keep watching the mirrors E and pray you've got your vampire stories straight.