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Role Playing Games from Chaosium

Chaosium, (Kay-Oss-Eum) is known for publishing high quality books & games, and for having a well-developed sense of fun. In 1975 the company was founded as The Chaosium by Greg Stafford. It was later incorporated as Chaosium Inc. Chaosium thrives in the mild climate, gorgeous surroundings, and gentle earthquakes of the San Francisco Bay area. Most of Chaosium's product lines are based upon literary sources. H.P. Lovecraft's 1920's horror fiction provides the basis of the classic Call of Cthulhu roleplaying game line which has won so many awards that the we have lost count, though we do know that there are more than 70 of them. Mr. Lovecraft also provides the inspiration for our many Call of Cthulhu Fiction collections. Michael Moorcock's popular Eternal Champion Swords & Sorcery novels form the foundation of the Stormbringer roleplaying game. Both Call of Cthulhu and Stormbringer use our Basic Roleplaying system which is alive and well despite many, many years of fun and insanity.

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121-180 of 1,019 Products

Cults of Terror

By: Chaosium

Stock #: CHA4014    Year: 1981

Type: Softcover

Product Line: RuneQuest (Chaosium)

Dark Designs

By: Chaosium

Stock #: CHA2332    Year: 1991

Type: Softcover

Product Line: Call of Cthulhu - Rule, Source & Supplement Books (Chaosium 1st-5.5 Editions)

Fearful Passages

By: Chaosium

Stock #: CHA2335    Year: 1992

Type: Softcover

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 1st-5.5 Editions)

Gamemaster's Pack

By: Wizards of the Coast

Stock #: WOC8801    Year: 2002

Type: Ziplock

Product Line: Call of Cthulhu (WOTC) (d20)



Gamemaster's Veil w/Temple of the Ancients

By: Chaosium

Stock #: CHA3101    Year: 1996

Type: Softcover

Product Line: Nephilim

Gateway Bestiary, The

By: Chaosium

Year: 1980

Type: Softcover

Product Line: RuneQuest (Chaosium)

Guide to Glorantha, The (Slipcase Set)

By: Chaosium

Stock #: CHA4025-S

Type: Box Set

Product Line: RuneQuest (Chaosium)

Heroquest - Glorantha

By: Moon Design Publications

Stock #: CHA2007    Year: 2015

Type: Hardcover

Product Line: RuneQuest (Moon Design Publications)

House of R'lyeh

By: Chaosium

Stock #: CHA23127    Year: 2013

Type: Softcover

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 5.6-6th Editions)

In the Shadows

By: Chaosium

Stock #: CHA2357    Year: 1995

Type: Module

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 1st-5.5 Editions)

Keeper's Compendium

By: Chaosium

Stock #: CHA2344    Year: 1993

Type: Softcover

Product Line: Call of Cthulhu - Rule, Source & Supplement Books (Chaosium 1st-5.5 Editions)

Recent Arrival

Keeper's Screen (2nd Edition)

By: Chaosium

Stock #: CHA2323    Year: 1988

Type: Ziplock

Product Line: Call of Cthulhu - Gaming Aids & Accessories (Chaosium)

King Arthur Pendragon (4th Edition)

By: Chaosium

Stock #: CHA2716    Year: 1993

Type: Softcover

Product Line: Pendragon (Chaosium)

Liber Ka

By: Chaosium

Stock #: CHA3107    Year: 1997

Type: Softcover

Product Line: Nephilim

Mansions of Madness Volume 1 - Behind Closed Doors

By: Chaosium

Stock #: CHA23167-H    Year: 2020

Type: Hardcover

Product Line: Call of Cthulhu (7th Edition)



Murder at the Vulgar Unicorn

By: Green Ronin Publishing

Stock #: GRR1802    Year: 2005

Type: Module

Product Line: Thieves' World (Green Ronin Publishing)

Pagan Shore - Ireland in the Age of King Arthur

By: Chaosium

Stock #: CHA2713    Year: 1994

Type: Softcover

Product Line: Pendragon (Chaosium)

Pavis & Big Rubble

By: Moon Design Publications

Stock #: ISS1604    Year: 2001

Type: Softcover

Product Line: RuneQuest (Moon Design Publications)

Prince Valiant - The Storytelling Game

By: Chaosium

Stock #: CHA2801    Year: 1989

Type: Softcover

Product Line: Basic Roleplaying - Core & Assorted

Questworld

By: Chaosium

Stock #: CHA4018-X    Year: 1982

Type: Box Set

Product Line: RuneQuest (Chaosium)

Ringworld

By: Chaosium

Stock #: CHA2501-X    Year: 1984

Type: Box Set

Product Line: Ringworld

Roleplaying in Glorantha (4th Edition)

By: Chaosium

Stock #: CHA4028-H    Year: 2018

Type: Hardcover

Product Line: RuneQuest (Chaosium)



RuneQuest (2nd Edition, Old Logo)

By: Chaosium

Year: 1979

Type: Softcover

Product Line: RuneQuest (Chaosium)

Runequest (Classic Edition, Leatherette Cover)

By: Chaosium

Stock #: CHA4001LE    Year: 2016

Type: Hardcover

Product Line: RuneQuest (Chaosium)

Scritch Scratch

By: Chaosium

Stock #: CHA23157    Year: 2021

Type: Module

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 5.6-6th Editions)


Secrets

By: Chaosium

Stock #: CHA2367    Year: 1997

Type: Softcover

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 1st-5.5 Editions)

Secrets of Los Angeles

By: Chaosium

Stock #: CHA23111    Year: 2007

Type: Softcover

Product Line: Call of Cthulhu - Rule, Source & Supplement Books (Chaosium 5.6-6th Editions)

Serpent Moon

By: Chaosium

Stock #: CHA3104    Year: 1995

Type: Softcover

Product Line: Nephilim



Shadow over Providence, The

By: Chaosium

Stock #: CHA23163    Year: 2020

Type: Module

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 5.6-6th Editions)



Stormbringer (1st Edition)

By: Chaosium

Stock #: CHA2006-X    Year: 1981

Type: Box Set

Product Line: Stormbringer (Chaosium)

Superworld

By: Chaosium

Stock #: CHA2011-X    Year: 1983

Type: Box Set

Product Line: Superworld

Superworld Companion

By: Chaosium

Stock #: CHA2404    Year: 1984

Type: Softcover

Product Line: Superworld

Thieves' Guild #4 (2nd Printing)

By: Gamelords

Stock #: GLD1904-2    Year: 1981

Type: Softcover

Product Line: Thieves' Guild (Gamelords)

Thieves' Guild #6

By: Gamelords

Stock #: GLD1906    Year: 1982

Type: Softcover

Product Line: Thieves' Guild (Gamelords)

Discounted

Thieves' Guild #8

By: Gamelords

Stock #: GLD1908    Year: 1983

Type: Softcover

Product Line: Thieves' Guild (Gamelords)

Thieves' World Companion

By: Chaosium

Stock #: CHA2015    Year: 1986

Type: Softcover

Product Line: Thieves' World (Chaosium)

Time to Harvest, A

By: Chaosium

Stock #: CHA23176-H    Year: 2022

Type: Hardcover

Product Line: Call of Cthulhu (7th Edition)


Trail of Tsathogghua

By: Chaosium

Stock #: CHA2308    Year: 1984

Type: Module

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 1st-5.5 Editions)

Tulan of the Isles

By: Chaosium

Stock #: CHA2016    Year: 1987

Type: Softcover

Product Line: Role Playing Games (Chaosium)

Unspeakable Words

By: Playroom Entertainment

Stock #: UPI26100    Year: 2008

Type: Boxed Game

Product Line: Call of Cthulhu - Adventures & Modules (Chaosium 5.6-6th Editions)




World War Cthulhu - The SOE Handbook

By: Cubicle Seven

Stock #: CB71942    Year: 2015

Type: Softcover

Product Line: Call of Cthulhu (Cubicle Seven)