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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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241-300 of 1,019 Products

Grand Grimoire of Cthulhu Mythos Magic, The

By: Chaosium

Stock #: CHA23141

Product Line: Call of Cthulhu (7th Edition)

MSRP $39.95

Griffin Mountain

By: Chaosium

Stock #: CHA4013

Product Line: RuneQuest (Chaosium)

(poster map loose but present)

Griffin Mountain

By: Moon Design Publications

Stock #: ISS1606

Product Line: RuneQuest (Moon Design Publications)

H.P. Lovecraft's Arkham - Unveiling the Legend-Haunted City

By: Chaosium

Stock #: CHA8803

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

(missing map, newspaper loose but present)
(poster map loose but present)
(uncut)
(uncut)
(uncut)

H.P. Lovecraft's Dagon - For Beginning Readers

By: Chaosium

Stock #: CHA5117-H

Product Line: Basic Roleplaying - Core & Assorted

MSRP $17.99

H.P. Lovecraft's Dreamlands (4th Edition)

By: Chaosium

Stock #: CHA2394

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

H.P. Lovecraft's Dunwich - Return to the Forgotten Village

By: Chaosium

Stock #: CHA8802

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

H.P. Lovecraft's Kingsport - The City in the Mists

By: Chaosium

Stock #: CHA8804

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

HeroQuest - The Coming Storm

By: Chaosium

Stock #: CHA4030

Product Line: Role Playing Games (Chaosium)

Horrible Secret of Monhegan Island, The

By: Grenadier

Stock #: GDR701

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

Horror's Heart

By: Chaosium

Stock #: CHA2359

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

(sticker on back)

Innsmouth Escape

By: Twilight Creations

Stock #: TLC3401

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

MSRP $39.99

(cards sleeved)

Investigators' Companion #1 - Equipment & Resources

By: Chaosium

Stock #: CHA2343

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

Keeper Tips

By: Chaosium

Stock #: CHA5120

Product Line: Call of Cthulhu (7th Edition)

MSRP $17.99

Keeper's Companion 1, The (POD)

By: Chaosium

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

MSRP $25.95

Keeper's Companion 2, The

By: Chaosium

Stock #: CHA2395

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

Keeper's Companion 2, The (POD, Black & White)

By: Chaosium

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

MSRP $18.99

Keeper's Screen (1st Edition)

By: Chaosium

Stock #: CHA2309

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

Keeper's Screen - Horror on the Orient Express

By: Chaosium

Stock #: CHA23144

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

(cover sheet VG+)

Keeper's Screen w/A Restoration of Evil (5th Edition)

By: Chaosium

Stock #: CHA2387

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

King Arthur Pendragon (3rd Edition)

By: Chaosium

Stock #: CHA2709

Product Line: Pendragon (Chaosium)

(poster map loose but present)
(poster map loose but present)

King of Chicago

By: Chaosium

Stock #: CHA2348

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

(name inside)

Knights Adventurous

By: Chaosium

Stock #: CHA2707

Product Line: Pendragon (Chaosium)

(no poster map)

Magic Book, The

By: Chaosium

Stock #: CHA2027

Product Line: Basic Roleplaying - Core & Assorted

Magic World

By: Chaosium

Stock #: CHA2028

Product Line: Basic Roleplaying - Core & Assorted

(stickers on cover)

Malleus Monstrorum

By: Chaosium

Stock #: CHA23102

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

Malleus Monstrorum (Limited Edition)

By: Chaosium

Stock #: CHA23102SLE

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

Mansions of Madness (2nd Edition)

By: Chaosium

Stock #: CHA23110

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

MSRP $21.95

Masks of Nyarlathotep (1st Edition)

By: Chaosium

Stock #: CHA2307-X

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

(uncut)
(uncut)

Miskatonic U. Graduate Kit

By: Chaosium

Stock #: CHA5101

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

Miskatonic University

By: Chaosium

Stock #: CHA2389

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

Mysteries of Ireland

By: Chaosium

Stock #: CHA0408

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

Mythos Vade Mecum Poster

By: Chaosium

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

Nameless Horrors

By: Chaosium

Stock #: CHA23133

Product Line: Call of Cthulhu (7th Edition)

Nameless Horrors

By: Chaosium

Stock #: CHA23180-H

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

MSRP $42.99

New Orleans Guidebook, The

By: Chaosium

Stock #: CHA2369

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

Nexus - Live Action Roleplaying

By: Chaosium

Stock #: CHA6500

Product Line: Role Playing Games (Chaosium)

MSRP $19.95

Paladin RPG - Adventures

By: Chaosium

Stock #: CHA2739-H

Product Line: Pendragon (Chaosium)

MSRP $39.99

Pastores, The (Color Cover)

By: Chaosium

Stock #: CHA0313

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

Pavis

By: Chaosium

Stock #: CHA4021-X

Product Line: RuneQuest (Chaosium)

Perilous Forest

By: Chaosium

Stock #: CHA2712

Product Line: Pendragon (Chaosium)

Perils of the Young Kingdoms

By: Chaosium

Stock #: CHA2113

Product Line: Stormbringer (Chaosium)

Petersen's Abominations - Tales of Sandy Petersen

By: Chaosium

Stock #: CHA23152

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

MSRP $39.95

Poly Set Black w/Purple (7) (Horror On the Orient Express)

By: Q-Workshop

Stock #: QWSSCTO51

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

MSRP $19.00

Questlines - A Gloranthan Journeybook

By: Reaching Moon Megacorp Publications

Stock #: RMM0001

Product Line: Glorantha/RuneQuest (Reaching Moon Megacorp Publications)

Ringworld - Gamemaster Book

By: Chaosium

Product Line: Ringworld

(name inside)

Ringworld Companion

By: Chaosium

Stock #: CHA2502

Product Line: Ringworld

Ripples from Carcosa (2nd Edition)

By: Chaosium

Stock #: CHA23134

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

Rogue Mistress

By: Chaosium

Stock #: CHA2111

Product Line: Stormbringer (Chaosium)

(name inside)

RuneQuest (2nd Edition) (Reston Publishing Edition)

By: Chaosium

Product Line: RuneQuest (Chaosium)

(no dust jacket)
(no dust jacket)

Savage Mountains

By: Chaosium

Stock #: CHA2710

Product Line: Pendragon (Chaosium)

(no poster map)

Scritch Scratch (Free RPG Day 2018)

By: Chaosium

Product Line: Free RPG Day 2018

Shadows of Yog-Sothoth (1st Edition, 1st Printing)

By: Chaosium

Stock #: CHA2010

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

(uncut)

Shattered Isle, The

By: Chaosium

Stock #: CHA2107

Product Line: Eternal Champion

Snakepipe Hollow - Classic Edition

By: Chaosium

Stock #: CHA4007

Product Line: RuneQuest (Chaosium)

Spectre King, The

By: Chaosium

Stock #: CHA2714

Product Line: Pendragon (Chaosium)

Spirit Stones, The

By: FASA

Product Line: Thieves' World (FASA)

Starting a Nephilim Campaign Pamphlet

By: Chaosium

Product Line: Nephilim