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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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61-120 of 1,019 Products

Alone Against the Frost

By: Chaosium

Stock #: CHA23164    Year: 2020

Type: Softcover

Product Line: Call of Cthulhu (7th Edition)


Arkham Unveiled

By: Chaosium

Stock #: CHA2325    Year: 1990

Type: Softcover

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

Borderlands

By: Chaosium

Stock #: CHA4015-X    Year: 1982

Type: Box Set

Product Line: RuneQuest (Chaosium)



Chronicle of the Awakenings

By: Chaosium

Stock #: CHA3102    Year: 1995

Type: Softcover

Product Line: Nephilim


Cthulhu Britannica - Shadows over Scotland

By: Cubicle Seven

Stock #: CB7353    Year: 2011

Type: Hardcover

Product Line: Call of Cthulhu (Cubicle Seven)

Cthulhu Casebook

By: Chaosium

Stock #: CHA3305    Year: 1990

Type: Softcover

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

Recent Arrival

Derelict, The (Free RPG Day 2016)

By: Chaosium

Year: 2016

Type: Softcover

Product Line: Free RPG Day 2016

House of R'lyeh

By: Chaosium

Stock #: CHA23127    Year: 2013

Type: Softcover

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

Investigator Handbook

By: Chaosium

Stock #: CHA23136-S    Year: 2016

Type: Softcover

Product Line: Call of Cthulhu (7th Edition)



London Guidebook, The

By: Chaosium

Stock #: CHA2347    Year: 1996

Type: Softcover

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

Major Arcana

By: Chaosium

Stock #: CHA3108    Year: 1997

Type: Softcover

Product Line: Nephilim


Nephilim

By: Chaosium

Stock #: CHA3100    Year: 1994

Type: Softcover

Product Line: Nephilim

Pegasus Plateau & Other Stories, The

By: Chaosium

Stock #: CHA4038-H    Year: 2020

Type: Hardcover

Product Line: RuneQuest (Chaosium)


Regency Cthulhu - Dark Designs in Jane Austen's England

By: Chaosium

Stock #: CHA23179-H    Year: 2022

Type: Hardcover

Product Line: Call of Cthulhu (7th Edition)


Rivers of London

By: Chaosium

Stock #: CHA3200-H    Year: 2023

Type: Hardcover

Product Line: Fantasy Role Playing Games (Chaosium)




Secrets

By: Chaosium

Stock #: CHA2367    Year: 1997

Type: Softcover

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

Shadowspawn's Guide to Sanctuary

By: Green Ronin Publishing

Stock #: GRR1803    Year: 2005

Type: Hardcover

Product Line: Thieves' World (Green Ronin Publishing)

Slaves of Fate (d20)

By: Chaosium

Stock #: CHA2018    Year: 2002

Type: Softcover

Product Line: Elric


Spawn of Azathoth

By: Chaosium

Stock #: CHA23101    Year: 2005

Type: Softcover

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

Strange Aeons I

By: Chaosium

Stock #: CHA2353    Year: 1995

Type: Module

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

Terror Australis

By: Chaosium

Stock #: CHA2319    Year: 1987

Type: Softcover

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

Thieves' Guild #7

By: Gamelords

Stock #: GLD1907    Year: 1982

Type: Softcover

Product Line: Thieves' Guild (Gamelords)


Thieves' World (2nd Edition)

By: Chaosium

Stock #: CHA2007-X-2    Year: 1981

Type: Box Set

Product Line: Thieves' World (Chaosium)

Thieves' World Gazetteer

By: Green Ronin Publishing

Stock #: GRR1804    Year: 2006

Type: Softcover

Product Line: Thieves' World (Green Ronin Publishing)

Trail of Tsathogghua

By: Chaosium

Stock #: CHA2308    Year: 1984

Type: Module

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

Trollpak

By: Chaosium

Stock #: CHA4016-X    Year: 1982

Type: Box Set

Product Line: RuneQuest (Chaosium)

Discounted

1990's Handbook

By: Chaosium

Stock #: CHA2355    Year: 1995

Type: Softcover

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

Advanced Sorcery

By: Chaosium

Stock #: CHA2029    Year: 2014

Type: Softcover

Product Line: Basic Roleplaying - Core & Assorted

At Your Door

By: Chaosium

Stock #: CHA2326    Year: 1990

Type: Softcover

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








Call of Cthulhu (7th Edition, Slipcase Edition)

By: Chaosium

Stock #: CHA23135-X    Year: 2016

Type: Box Set

Product Line: Call of Cthulhu (7th Edition)




Carse

By: Chaosium

Stock #: CHA2014    Year: 1986

Type: Softcover

Product Line: Role Playing Games (Chaosium)

Recent Arrival

Children of Fear, The - A 1920s Campaign Across Asia

By: Chaosium

Stock #: CHA23173-H    Year: 2020

Type: Hardcover

Product Line: Call of Cthulhu (7th Edition)



Creature Companion, The

By: Chaosium

Stock #: CHA2375    Year: 1995

Type: Softcover

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

Cthulhu Invictus

By: Chaosium

Stock #: CHA23115    Year: 2009

Type: Softcover

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

Cthulhu Invictus Companion

By: Chaosium

Stock #: CHA23119    Year: 2011

Type: Softcover

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



Cults of Terror

By: Chaosium

Stock #: CHA4014    Year: 1981

Type: Softcover

Product Line: RuneQuest (Chaosium)