This is a list of products that were published by the game company Judges Guild.
The Fantasy Trip (TFT) is a tabletop role-playing game designed by Steve Jackson and originally published by Metagaming Concepts. In 2019, TFT was republished by Steve Jackson Games as The Fantasy Trip Legacy Edition.
Arduin is a fictional universe and fantasy role-playing system created in the mid-1970s by David A. Hargrave. It was the first published "cross-genre" fantasy RPG, with everything from interstellar wars to horror and historical drama, although it was based primarily in the medieval fantasy genre.
Expedition to the Barrier Peaks is a 1980 adventure module for the Dungeons & Dragons role-playing game written by Gary Gygax. While Dungeons & Dragons (D&D) is typically a fantasy game, the adventure includes elements of science fiction, and thus belongs to the science fantasy genre. It takes place on a downed spaceship; the ship's crew has died of an unspecified disease, but functioning robots and strange creatures still inhabit the ship. The player characters fight monsters and robots, and gather the futuristic weapons and colored access cards that are necessary for advancing the story.
Ravenloft is an adventure module for the Dungeons & Dragons (D&D) fantasy role-playing game. The American game publishing company TSR, Inc. released it as a standalone adventure booklet in 1983 for use with the first edition Advanced Dungeons & Dragons game. It was written by Tracy and Laura Hickman, and includes art by Clyde Caldwell with maps by David Sutherland III. The plot of Ravenloft focuses on the villain Strahd von Zarovich, a vampire who pines for his lost love. Various story elements, including Strahd's motivation and the locations of magical weapons, are randomly determined by drawing cards. The player characters attempt to defeat Strahd and, if successful, the adventure ends.
Judges Guild is a game publisher that has been active since 1976. The company created and sold many role-playing game supplements, periodicals and related materials, but became best known during the late 1970s and early 1980s as one of the leading publishers of Dungeons & Dragons related materials. Its flagship product, City State of the Invincible Overlord, was the first published RPG supplement to feature a fully developed city environment. The supplement was followed closely by numerous ancillary cities, maps, and other materials published by Judges Guild.
The Lost Caverns of Tsojcanth is an adventure module for the Dungeons & Dragons fantasy role-playing game. It was written by Gary Gygax and published by TSR in 1982 for the first edition Advanced Dungeons & Dragons (AD&D) rules. The 64-page adventure bears the code "S4" and is set in the Greyhawk campaign setting. It is divided into two parts, a 32-page adventure, and a 32-page booklet of monsters and magic items. The plot involves the player characters investigating rumors of lost treasure. After traversing a wilderness and two levels of dungeons, the players face Drelnza, the vampiric daughter of long-deceased archmage Iggwilv.
Caliban was a standalone short story and gaming module written in 1979 by David A. Hargrave and published by Grimoire Games. It was based upon Hargrave's gaming system known as Arduin. It is the first of only four standalone "dungeon" books created by Hargrave as an extension of his Arduin Multiverse, which at the time of Caliban's publication was known as The Arduin Trilogy.
Kevin Siembieda is an American artist, writer, designer and publisher of role-playing games.
City State of the Invincible Overlord is a fantasy role-playing game supplement originally published by Judges Guild in 1976. It was the first published fantasy role-playing game city setting, designed for use with Dungeons & Dragons (D&D), and officially approved for use with D&D from 1976 through 1983. It was later republished under license by Necromancer Games.
The Ruins of Undermountain is a boxed set for the Forgotten Realms campaign setting for the second edition of the Advanced Dungeons & Dragons fantasy role-playing game. The set was written by Ed Greenwood and published by TSR. It featured box cover art by Brom. and was published in 1991.
Jennell Jaquays is an American game designer, video game artist, and illustrator of tabletop role-playing games (RPGs). Her notable works include the Dungeons & Dragons modules Dark Tower and Caverns of Thracia for Judges Guild; the development and design of conversions on games such as Pac-Man and Donkey Kong for Coleco's home arcade video game system; and more recent design work, including the Age of Empires series, Quake 2, and Quake III Arena. Some of her best known works as a fantasy artist are the cover illustration for TSR's Dragon Mountain adventure.
Dungeon Geomorphs is an accessory for the Dungeons & Dragons fantasy role-playing game.
Free RPG Day is an annual promotional event by the Tabletop role-playing game industry. The event rules are fairly simple: participating publishers provide special free copies of games to participating game stores; the game store agrees to provide one free game to any person who requests a free game on Free RPG Day.
Thieves' World is a role-playing game supplement published by Chaosium in 1981, based on the Thieves' World series of novels. It was notable for including rules and statistics allowing for its use with nine different fantasy and science-fiction RPG gaming systems.
Wilderlands of High Fantasy is a supplement for fantasy role-playing games published by Judges Guild in 1977. It is part of the same world as their earlier City State of the Invincible Overlord setting materials.
Wilderlands of the Fantastic Reaches is a supplement for fantasy role-playing games published by Judges Guild in 1980.
Caves and Caverns is a 1982 fantasy role-playing game adventure published by Judges Guild.
Waterdeep: Dragon Heist is an adventure module for the 5th edition of the Dungeons & Dragons fantasy role-playing game. It is the first part of the Waterdeep storyline and followed by a second adventure, Waterdeep: Dungeon of the Mad Mage.
The First Fantasy Campaign is a supplement for fantasy role-playing games written by Dave Arneson and published by Judges Guild in 1977.