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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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721-780 of 1,019 Products

1983 Summer Catalog

By: Chaosium

Year: 1983

Type: Softcover

Product Line: Catalogs (Chaosium)

1983 Winter Catalog

By: Chaosium

Year: 1983

Type: Softcover

Product Line: Catalogs (Chaosium)

1984 Spring

By: Chaosium

Year: 1984

Type: Softcover

Product Line: Catalogs (Chaosium)

1986 Fall/Winter Catalog

By: Chaosium

Type: Softcover

Product Line: Catalogs (Chaosium)

1988 Catalog

By: Chaosium

Type: Softcover

Product Line: Catalogs (Chaosium)

After the Vampire Wars

By: Chaosium

Stock #: CHA2032    Year: 2015

Type: Softcover

Product Line: Basic Roleplaying - Core & Assorted

All the Worlds' Monsters #3

By: Chaosium

Year: 1980

Type: Softcover

Product Line: Role Playing Games (Chaosium)

Amerika - In Cities and Woods (German Edition)

By: Chaosium

Stock #: PP00169    Year: 2000

Type: Softcover

Product Line: Call of Cthulhu - Foreign Language Editions

Apple Lane (Classic Edition)

By: Chaosium

Stock #: CHA4005    Year: 2020

Type: Module

Product Line: RuneQuest (Chaosium)

Apple Lane (UK/Games Workshop Edition)

By: Chaosium

Year: 1980

Type: Module

Product Line: RuneQuest (Chaosium)

Aquelarre

By: Chaosium

Stock #: CHA7100-H    Year: 2020

Type: Hardcover

Product Line: Fantasy Role Playing Games (Chaosium)

Arcane Lore

By: Moon Design Publications

Year: 2006

Type: Softcover

Product Line: RuneQuest (Moon Design Publications)

Arkham Unveiled

By: Chaosium

Stock #: CHA2007P    Year: 1990

Type: Other

Product Line: Call of Cthulhu - Memorabilia & Merchandise (Chaosium 1st-5.5 Editions)

Arthurian Companion, The

By: Chaosium

Stock #: CHA6200    Year: 1997

Type: Novel - Softcover

Product Line: Pendragon (Chaosium)

Authentic Thaumaturgy (2nd Printing)

By: Chaosium

Year: 1979

Type: Softcover

Product Line: Role Playing Games (Chaosium)

Bad Medicine for Dr. Drugs

By: Chaosium

Stock #: CHA2402    Year: 1983

Type: Module

Product Line: Hero System & Champions (4th Edition)

Basic Roleplaying (2nd Edition, Quick-Start Edition)

By: Chaosium

Stock #: CHA2021    Year: 2009

Type: Softcover

Product Line: Basic Roleplaying - Core & Assorted

Basic Roleplaying - Universal Game Engine (Leatherette Edition)

By: Chaosium

Stock #: CHA2036-L    Year: 2023

Type: Hardcover

Product Line: Basic Roleplaying - Core & Assorted

Basic Roleplaying Adventures

By: Chaosium

Stock #: CHA0368

Type: Softcover

Product Line: Basic Roleplaying - Core & Assorted

Bermuda Triangle, The

By: Chaosium

Stock #: CHA2372    Year: 1998

Type: Softcover

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

Big Book of Cults, The (Color Cover)

By: Chaosium

Stock #: CHA0316

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs

Big Rubble (POD)

By: Chaosium

Stock #: CHA4022-R    Year: 2020

Type: Softcover

Product Line: RuneQuest (Chaosium)

Black Snake Dawn

By: Green Ronin Publishing

Stock #: GRR1806    Year: 2007

Type: Module

Product Line: Thieves' World (Green Ronin Publishing)

Borderlands & Beyond

By: Moon Design Publications

Stock #: ISS1611    Year: 2006

Type: Hardcover

Product Line: RuneQuest (Moon Design Publications)

Bride of Halloween Horror, The

By: Chaosium

Stock #: CHA0364    Year: 2008

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs

Call of Cthulhu - Keeper Rulebook (7th Edition)

By: Chaosium

Stock #: CHA23135-S    Year: 2016

Type: Softcover

Product Line: Call of Cthulhu (7th Edition)

Casting Call of Cthulhu, The

By: Chaosium

Stock #: CHA0345    Year: 2007

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs

Children of the Storm

By: Chaosium

Stock #: CHA0394    Year: 2010

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs

Christmas in Kingsport

By: Chaosium

Stock #: CHA0334    Year: 2006

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs

Colonial Terrors

By: Chaosium

Stock #: CHA0405    Year: 2011

Type: Softcover

Product Line: Call of Cthulhu - M.U. Monographs