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

    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.

    In spite of the promises of justice and prosperity for all, this perilous time is marked by the political maneuvering of ambitious nobles and foul plots hatched in secret councils.

    Give somebody a floorplan and theyll GM for a day show them how to make 30 floorplans in 30 seconds and theyll GM forever. Need to know how to get from here to there even if neither here nor there are listed on a map? Even if there is no map? Need a random encounter? Need instant stats for that random encounter? Need to know why there was a random encounter? This book was designed to help you make a city happen now. In addition to details on Vornheim, adventure locations, and player commentary from the I Hit It With My Axe girls, every single surface below this jacket including the back of the jacket, the book covers underneath, and the inside covers has been crammed full of tools to help you build and run a city no matter what edition game you play.

    * A Complete new role-playing system! * Three complete adventures, including "Throne War," "Battleground on Shadow Earth" and "Into the Abyss!" * Attribute Auction system where players bid against each other, creating a unique family of immortals! * Enter a universe where Pattern lets you "walk" to any world you can imagine, where Logrus tendrils can reach across infinite dimensions, and where Shape Shifting lets characters sprout wings! * A mature, demanding, and time-consuming system that puts character development above all else! * Over 100 pages of tips on role-playing style and technique with dozens of crystal-clear examples!

    You’ve seen them. The twisted ones, the arrogant ones, the lost ones. Oh, you’d like to walk away and life be all cake and daisies, but you know you’re going here instead. You’ll try to convince yourself it’s because you’re greedy for the loot, or can’t resist a fight, but we all know the truth. So ready your sword, clean your pistol, and watch out for that dog – he might be small but he’s unreasonably vicious.Warhammer Fantasy Roleplay takes you back to the Old World. Get the gang together, create your (anti)heroes, and set off to make your way through the vile corruption, scheming plotters and terrifying creatures intent on destruction.The Fourth Edition Warhammer Fantasy Roleplay Rulebook contains everything you need for grim and perilous roleplaying adventures in the Old World.

    Visit the barbarian clans to trade or to plunder their treasuries. Establish a base of power among princes, guilds or rebellious refugees in the capital city of Yndaros. Or survive encounters with Arch Trolls, dark-minded Blight Beasts and undead warlords. But whatever you do, never ignore the warnings spoken by the wardens of the forest: tread carefully and do not disturb the ruins of old, for the dark deep of Davokar is about to awaken.

    Included in this essential work:- A detailed survey of over fifty new monsters and a half dozen cultures that lurk in the Veins.- Procedures for Referees to generate both small and large-scale maps and locations within.- Expanded rules for players navigating a realm that has never seen the sun.- Full descriptions of the different types of light and the different types of dark.- The worst kinds of fear, madness, and nightmare.

    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.

    Rift Mercenaries is a Rifts source book focusing of Mercenaries

    Bushido’s staunch and unyielding code of conduct binds samurai to duty, strengthening their character and defining their choices. While some samurai serve the greater good, others use the strictures of Bushido to manipulate the lower ranks and advance their own power.Eight Great Clans form the heart of Rokugan’s culture. Each is defined by its own principles, values, and agendas. Each sees the Code of Bushido in its own way. Each seeks to serve the Emperor with its own unique talents. Take up the soul of your ancestors — the samurai’s daisho — and fight for the glory and honor of your family and Clan. Now is the time for heroes, in a world where Honor is a force more powerful than Steel.The Fourth Edition of L5R is the ultimate edition of the award-winning role-playing game. Inside this tome, you will find:• A game unlike any you’ve played elsewhere. Honor and service are valued more than magic swords taken from wandering ogres. Prepare for the glorious life of the samurai!• A unique Character Sheet. Legend of the Five Rings rules have never been more easy to learn and to play. No more need to flip through pages of rules while fighting your enemies!• A toolbox approach to role-playing in Rokugan. Fourth Edition encourages gamemasters of Legend of the Five Rings to customize their game, adding or removing from their campaigns as they see fit, customizing the game to fit their story lines and players.• A broad history of the Emerald Empire and the beliefs of all the Great Clans, with play options not only the major clans but also for outlying groups such as Imperials, Minor Clans, and the infamous Spider Clan.Draw your blade and join the fight for Rokugan.

    Includes 300 new spells. There is information for the GM to create their own magic system. This book is a flexible magic system for playing the world of a favorite author or any type of wizard you can imagine.

    As some of the most powerful and prestigious heroes around, do your player characters want to build up a kingdom of their own, or lead an army against a neighboring nation? Perhaps they want to start a business, craft magic items, or embark on a quest that will come to define them. Whether you're looking for help generating a young character or seeking ways to challenge adventurers who've grown bored of fighting monsters one-on-one, this book has everything you need!Pathfinder Roleplaying Game: Ultimate Campaign is a must-have companion volume to the Pathfinder Roleplaying Game Core Rulebook. This imaginative tabletop game builds on more than 10 years of system development and an open playtest featuring more than 50,000 gamers to create a cutting-edge RPG experience that brings the all-time best-selling set of fantasy rules into a new era.Pathfinder Roleplaying Game: Ultimate Campaign includes:- A detailed guide to generating character backstories, including a new system for random character generation and traits and drawbacks to meld your background with your statistics.- Story feats that increase in power as you achieve key goals, making quests and crusades more than just flavor!- A complete downtime rules system to flesh out those parts of a PC's life that take place between adventures, such as running a business, gaining power and influence in a community, or starting a magical academy.- New rules for retraining and switching classes; honor, reputation, and fame; young characters; investment; magic item creation; and other key adventuring topics.- Rules for building up a kingdom, including construction and technological advancements, governing your people, and more.- Mass combat rules to help you lead clashing armies and conduct epic battles in a fun and efficient manner—without losing sight of the PCs themselves.... and much, much more!Cover art by Wayne Reynolds

    It provides a complete module for play of ADVANCED DUNGEONS & DRAGONS, and it can be used alone or as the first of a three-part expedition adventure which also employs DUNGEON MODULE G2 (GLACIAL RIFT OF THE FROST GIANT JARL) and DUNGEON MODULE G3 (HALL OF THE FIRE GIANT KING).

    Many adventurers pick up swords or call upon strange powers in times of trouble, yet only a few are chosen by fate or the gods to change the course of history. These are mythic heroes—legendary figures whose every footstep shakes the heavens. With Pathfinder Roleplaying Game: Mythic Adventures, it's your turn to change the world. Choose a mythic path and take on unbelievable powers by completing mythic trials tied to your character's story. Each mythic path works in parallel with your character class, allowing you to continue advancing in your chosen calling even as you seek a greater destiny. Best of all, you can start playing a mythic character at any point—even as early as 1st level!Pathfinder Roleplaying Game: Mythic Adventures is a must-have companion volume to the Pathfinder RPG Core Rulebook. This imaginative tabletop game builds on more than 10 years of system development and open playtests featuring more than 50,000 gamers to create a cutting-edge RPG experience that brings the all-time best-selling set of fantasy rules into a new era.Pathfinder Roleplaying Game: Mythic Adventures is a 256-page hardcover book that includes:- Complete rules for playing mythic characters of six different paths: archmage, champion, guardian, hierophant, marshal, and trickster.- New mythic feats for every class, such as Powerful Shape, which allows druids to transform into enormous animals, or Deadly Stroke, which lets a mythic character dispatch even a formidable enemy with a single blow.- A whole grimoire of new and supercharged spells. Bring down a castle with a mythic meteor swarm, transform the landscape with terraform, or make every memory and record of someone disappear with mythic modify memory!- Tons of monsters enhanced with mythic abilities and ready to challenge your heroes, from dragons to vampires!- A hoard of new mythic magic items and artifacts. Brandish the sword of inner fire, capable of burning even elemental creatures, or turn your enemies to stone with the medusa-headed shield aegis!- A complete mythic adventure for 7th-level characters.- Advice on running a mythic game and forging your own legends.... and much, much more!Cover art by Wayne Reynolds