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$59.99
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7th Sea Core Rulebook 2nd Edition Hardcover
Swashbuckling adventure, intrigue, and heroic action in one core book.
Step into the world of Théah with the core rulebook for 7th Sea Second Edition. This hardcover introduces the setting, the game's heroic narrative system, and the tools to build high-adventure campaigns filled with duels, secrets, sorcery, sea travel, and courtly intrigue.
What's inside: One 7th Sea Core Rulebook 2nd Edition hardcover book. Chaosium lists this volume at 304 pages in full-cover hardcover format.
Product highlights
- Complete core book: This is the main rulebook for 7th Sea Second Edition, covering the essential rules and setting material needed to play.
- Heroic narrative play: The system uses a d10-based dice pool approach designed around cinematic action, bold choices, and player-driven storytelling.
- Swashbuckling setting: Adventures take place in Théah, a fantasy world inspired by Europe and built for duels, voyages, conspiracies, romance, and political intrigue.
- Useful table resources: Chaosium also provides product downloads for a map of Théah and a character sheet on the official product page.
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Product questions
What edition is this book?
This listing is for the 7th Sea Core Rulebook, 2nd Edition, in hardcover format.
Is this a physical book or a PDF?
This product description is written for the physical hardcover rulebook. Any separate digital availability would be listed independently.
What kind of game is 7th Sea?
7th Sea is a tabletop roleplaying game focused on swashbuckling heroes, dramatic storytelling, political intrigue, exploration, and high-action adventure in the world of Théah.
If you're ready to start a campaign of daring duels, secret plots, and seafaring adventure, this hardcover core book is where 7th Sea begins.
$39.99
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7th Sea Crescent Empire HardcoverExpand your 7th Sea campaign with new nations, sorceries and story options.
Set sail beyond Theah and explore the lands of the Crescent Empire in this 208-page hardcover supplement for 7th Sea Second Edition. This book adds new setting material, character options and mechanics for groups who want to bring Anatol Ayh, Ashur, Persis, Sarmion and the 8th Sea into their adventures.
What's inside: One hardcover copy of 7th Sea Crescent Empire. Chaosium lists this as a full-color, 208-page sourcebook for 7th Sea Second Edition.
Product highlights
- New regions to explore: The book covers Anatol Ayh, Ashur, Persis, Sarmion and the 8th Sea, broadening the world of 7th Sea with new cultures, conflicts and adventure hooks.
- Expanded character options: Add new Backgrounds, Advantages, Stories and Sorceries built for campaigns set in or connected to the Crescent Empire.
- Additional mechanics: This supplement introduces rules support including Poetry Duels, giving players more ways to shape scenes beyond swordplay alone.
- Made for 7th Sea Second Edition: A strong pickup for game masters and players looking to deepen their campaign setting without replacing the core rulebook.
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Product questions
Is this a core rulebook or a supplement?
This is a supplement for 7th Sea Second Edition, not the main core rulebook. It is designed to expand the setting and add new options for ongoing campaigns.
What does this book add to the game?
Crescent Empire adds five nations, new mechanics such as Poetry Duels, and additional Backgrounds, Advantages, Stories and Sorceries for 7th Sea Second Edition.
Is this listing for the hardcover book?
Yes. This product page is written for the physical hardcover edition.
Bring new kingdoms, new tensions and new storytelling tools to your next 7th Sea campaign with Crescent Empire from Monmouth Cards.
$36.99
Unit price per$36.99
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7th Sea: Land of 1,000 Nations Hardcover
Explore the Woven Land in a 144-page 7th Sea sourcebook.
Expand your 7th Sea Second Edition campaign with a setting book focused on the Woven Land. This hardcover sourcebook explores the continent’s peoples, cultures, beliefs, folklore, and magic, while also adding new character options and game-master tools for adventures set beyond Theah.
What’s inside: One physical copy of 7th Sea: Land of 1,000 Nations in full-color hardcover format. This 144-page supplement is written for 7th Sea Second Edition.
Product highlights
- Explore the Woven Land: The book focuses on a distant continent and its many peoples, beliefs, magics, cultures, and nations within the world of 7th Sea.
- Setting depth for campaigns: It expands on histories, customs, social structures, and spirituality to help players and game masters build adventures in a distinct region beyond Theah.
- Folklore and mythology: Chaosium describes the book as a rich digest of folklore and mythology tied to the peoples of the Woven Land.
- Player and GM support: Inside are new Backgrounds, Advantages, and Fighting Styles, plus detailed NPCs and story seeds for ongoing campaigns.
- Hardcover shelf copy: If you prefer a physical gaming reference at the table, this listing is for the hardcover edition rather than the PDF.
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Product questions
What edition is this book for?
This supplement is written for 7th Sea Second Edition.
Is this the hardcover or the PDF?
This listing is for the physical full-color hardcover book. The publisher also lists a separate PDF version, but that is not the format described here.
What kind of material does the book add to a campaign?
It adds setting lore for the Woven Land, plus folklore, mythology, NPCs, story seeds, and new character options including Backgrounds, Advantages, and Fighting Styles.
Bring a new corner of the 7th Sea world to your table with a hardcover sourcebook built for deeper setting-driven adventures.
$39.99
Unit price per$39.99
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7th Sea Secret Societies Hardcover
Uncover the hidden powers shaping Theah.
Expand your 7th Sea: Second Edition campaign with a focused sourcebook on the occult factions working behind the scenes across Theah. This full-color hardcover explores the motives, histories and methods of secret societies, giving game masters and players new lore, notable NPCs, adventure hooks, and in-world codes to bring intrigue to the table.
What's inside: One 7th Sea Secret Societies full-color hardcover sourcebook for 7th Sea: Second Edition, 208 pages.
Product highlights
- Built for 7th Sea: Second Edition: This supplement is written specifically for the second edition of the game.
- Deep dive into secret societies: Explore the hidden organizations influencing monarchs, merchants, and heroes across Theah.
- Useful campaign material: The book includes detailed society histories, prominent NPCs, adventure hooks, and codes and ciphers to work into ongoing stories.
- Extra hidden content: Chaosium notes that the book also contains hidden text with additional secrets for players and their Heroes.
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Product questions
What edition is this book for?
This sourcebook is designed for 7th Sea: Second Edition.
What kind of material is included?
Chaosium describes this book as a deep dive into the secret societies of Theah, with detailed histories, prominent NPCs, adventure hooks, codes and ciphers, plus hidden text with additional secrets.
Is this a physical book or a PDF?
This listing is written for the hardcover physical book format.
Add a lore-rich 7th Sea supplement to your shelf and bring more intrigue, conspiracies, and hidden agendas to your next campaign.
$29.99
Unit price per$29.99
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Call of Cthulhu 7th Edition Alone Against the Static HardcoverA solo 1990s horror adventure with no Keeper required.
Step into a modern-era Call of Cthulhu scenario set in the Dakota Black Hills in the early 1990s. Alone Against the Static is built for a single player, lets you choose between Alex or Charlie, and uses a dedicated Log Sheet to track discoveries, choices, and branching progress across repeat playthroughs.
no Keeper required
What's inside: One full-color hardcover book. This 104-page solo scenario is designed for use with either the Call of Cthulhu Keeper Rulebook or the Call of Cthulhu Starter Set, and includes support materials such as the Log Sheet and character sheets via Chaosium downloads.
Product highlights
- Solo Call of Cthulhu play: Designed for a single player, making it a strong pick for learning the system, enjoying horror RPG play on your own schedule, or introducing someone to the setting without a full group.
- Two playable perspectives: You choose to play as either Alex or Charlie, with different strengths, weaknesses, and choices that shape the story.
- 1990s Black Hills setting: The adventure takes place in the Dakota Black Hills in the early 1990s, leaning into isolation, suspense, and modern-era horror rather than classic 1920s investigation.
- Log Sheet mechanic: A dedicated Log Sheet helps track decisions, secrets, and found items with spoiler-light support for repeat runs and completion-minded players.
- Useful beyond solo play: Chaosium also notes a new Mythos entity inside, giving Keepers material they can adapt into their own Call of Cthulhu scenarios.
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Product questions
Do I need a Keeper to use this book?
No. Alone Against the Static is specifically designed for a single player with no Keeper required.
What rules do I need to play?
Chaosium states that this scenario is designed for use with either the Call of Cthulhu Keeper Rulebook or the Call of Cthulhu Starter Set.
Is this a standalone story or useful for a wider campaign too?
It works as a standalone solo adventure, but Chaosium also notes that it includes a new Mythos entity that can be adapted into your own scenarios.
If you want a solo-friendly Call of Cthulhu hardcover with a strong modern horror setup, Alone Against the Static is an easy book to bring home to your shelf and table.
$29.99
Unit price per$29.99
Unit price perMonmouth Cards · RPGs · Chaosium
Call of Cthulhu 7th Edition Starter Set 40th Anniversary Edition
A complete first step into cosmic horror roleplaying.
This boxed starter set is built to teach Call of Cthulhu through play, whether you are learning solo or guiding a small group into their first investigation. Inside are three softcover books, a full dice set, pregenerated investigator sheets, maps, handouts, and multiple scenarios updated for the 40th Anniversary edition.
in the box
for play
included
What's inside: one boxed Call of Cthulhu 7th Edition Starter Set 40th Anniversary Edition with three softcover manuals, a 7-die set (D4, D6, D8, D20, percentile D10, and an extra D10 bonus/penalty die), premade investigator sheets, maps, and player handouts.
Product highlights
- Learn by playing: the set includes the solo adventure Alone Against The Flames, designed to teach the basic rules and character creation as you play.
- Ready for group sessions: the box also includes Paper Chase, Edge of Darkness, and Dead Man Stomp for group play, with supporting maps, notes, and handouts.
- 40th Anniversary update: this printing adds new box art by Lin Hsiang, updated interior book cover designs, all listed errata and corrections, and 40th Anniversary investigator sheets.
- True starter format: with books, dice, pregenerated materials, and reference aids in one box, this edition is set up for new players and first-time Keepers who want a guided way into the system.
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Product questions
What does this starter set include?
You get three softcover books, a full 7-die set, premade investigator sheets, maps, handouts, and four scenarios in total: one solo learning adventure and three group scenarios.
Is this a good entry point for new Call of Cthulhu players?
Yes. Chaosium presents this set as an all-in-one introduction, and the included solo scenario is specifically built to teach the basics before moving into group play.
What is different about the Anniversary Edition?
This 40th Anniversary version adds new box art by Lin Hsiang, updated interior book cover designs, listed errata and corrections, and 40th Anniversary investigator sheets.
If you want an accessible way to start Call of Cthulhu with solo learning and group-ready adventures in one box, this anniversary starter set is an easy place to begin.
$44.99
Unit price per$44.99
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Call of Cthulhu 7th Edition Investigator Handbook HardcoverA player-focused guide for building investigators and deepening your campaign.
This hardcover supplement is built for Call of Cthulhu players who want more character options, stronger setting detail, and quicker table reference during play. The Investigator Handbook expands character creation, adds more than 100 occupations, and includes useful 1920s and modern-era equipment and setting material for your next descent into cosmic horror.
What's inside: One Call of Cthulhu 7th Edition Investigator Handbook hardcover book. This 288-page full-color supplement is designed for use with the Call of Cthulhu Keeper Rulebook, 7th Edition.
Product highlights
- Expanded investigator creation: Includes expanded rules for creating player characters, along with guidance that helps both new and experienced players build memorable investigators.
- More than 100 occupations: A wide range of occupation options gives players more ways to shape investigators for classic mystery, academic horror, pulp-leaning survival, and modern campaigns.
- Useful table reference: Designed as a player aid, the book collects skill descriptions, charts, setting information, and practical play advice in one volume.
- 1920s and modern-era support: Includes equipment and weapons coverage for the classic 1920s era as well as modern-day play, making it a flexible addition to different campaign styles.
- Setting and organization detail: The handbook adds period flavor and investigator organizations that can help ground characters more naturally in the world of Call of Cthulhu.
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Product questions
What is included with this product?
This listing is for one physical Call of Cthulhu 7th Edition Investigator Handbook hardcover book. It is a player supplement, not a boxed starter set or core Keeper Rulebook.
Do I need this book to play Call of Cthulhu?
No. Chaosium describes it as an essential player aid, but the handbook is designed to be used alongside the Call of Cthulhu Keeper Rulebook, 7th Edition rather than replace it.
What kind of material does the handbook add?
It adds expanded character creation rules, more than 100 occupations, skill descriptions, organizations, and setting support including equipment and weapons for both 1920s and modern-era campaigns.
If you are building better investigators for your next Call of Cthulhu campaign, this hardcover belongs on the table.
$54.99
Unit price per$54.99
Unit price perMonmouth Cards · RPGs · Chaosium
Call of Cthulhu 7th Edition Keeper Rulebook HardcoverThe core hardcover for running cosmic horror at your table.
Built for the Keeper of Arcane Lore, this full-color core book gathers the rules, setting guidance, spells, monsters, and game-running support needed to lead Call of Cthulhu 7th Edition. It is the main hardcover for horror roleplaying in the worlds of H.P. Lovecraft, and it also includes the ready-to-play scenario Amidst the Ancient Trees.
What's inside: 1 Call of Cthulhu 7th Edition Keeper Rulebook hardcover. Chaosium describes it as a 448-page, full-color hardback with a heavy duty cover and sewn binding, and the book includes the scenario Amidst the Ancient Trees.
Product highlights
- Core Keeper reference: This is the main rulebook for running Call of Cthulhu 7th Edition, with the rules, background, guidance, spells, and monsters gathered in one volume.
- Made for horror campaigns: The game centers on investigation, mystery, and cosmic horror in the worlds inspired by H.P. Lovecraft and the wider Cthulhu Mythos.
- Ready to use at the table: The Keeper Rulebook includes the scenario Amidst the Ancient Trees, giving groups an adventure option right in the core book.
- Built as a long-term shelf book: Chaosium's sell sheet lists a heavy duty cover, sewn binding, and red ribbon bookmark for repeated campaign use.
- Compatible across the line: Chaosium states that 7th Edition is backwards-compatible with earlier Call of Cthulhu material, with conversion guidance included.
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Product questions
What is included with this book?
This listing is for one hardcover copy of the Call of Cthulhu 7th Edition Keeper Rulebook. Chaosium's sell sheet describes it as a 448-page full-color hardback.
Who is this rulebook for?
This book is intended for the Keeper of Arcane Lore, the game master who runs the scenario, presents the mysteries, and manages the rules and creatures of the Mythos.
Does it include an adventure?
Yes. Chaosium's official sell sheet says the Keeper Rulebook includes the ready-to-play scenario Amidst the Ancient Trees.
Build your campaign library with the core hardcover behind Call of Cthulhu 7th Edition, then bring your next mystery to the table with Monmouth Cards.