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Arkham Horror: The Card Game – The Unspeakable Oath: Mythos Pack

Arkham Horror: The Card Game – The Unspeakable Oath: Mythos Pack 2017

Expansion of Arkham Horror: The Card Game

Design Nate French , MJ Newman Art John Pacer Publisher Fantasy Flight Games
8.5 /10
BGG rating
3.6
Weight
1–4
Players
2
Best at
60–120
Minutes
14
Age
Game page · 0 prints BoardGameGeek

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About the Game

It was always going to come to this… You're finally headed to the asylum.

The Unspeakable Oath is the second Mythos Pack in The Path to Carcosa cycle for Arkham Horror: The Card Game, and it carries you deep into the belly of Arkham's asylum. You’ll find yourself behind locked doors, wracked by Doubt, and surrounded by Lunatics. And, still, you'll catch hints of deeper and darker secrets.

And while its scenario continues and deepens the game's exploration of the mystical realms between the traditional roleplaying and card game experiences, its twenty-four player cards (two copies each of twelve different cards) provide you access to a number of wealthy Patrons and allow you to "learn" from your mistakes.

—description from the publisher

Filed Under

Categories
Expansion for Base-game Adventure Card Game Collectible Components Fantasy Horror Novel-based
Mechanics
Action Points Cooperative Game Deck, Bag, and Pool Building Hand Management Role Playing Variable Player Powers
Family
Arkham Horror – The Card Game
Also known as
Arkham Horror: Das Kartenspiel – Der Unaussprechliche Eid: Mythos-Pack · Arkham Horror: El Juego de Cartas – El Juramento Inconfesable: Pack de Mitos · Arkham Horror: Il Gioco di Carte – Il Giuramento Impronunciabile: Pack Mito · Horreur à Arkham: Le Jeu de Cartes – Le Serment Indicible: Paquet Mythe · Horror w Arkham: Gra Karciana – Nieopisywalna Przysięga: Zestaw Mitów · Ужас Аркхэма: Карточная игра – Путь в Каркозу. Невыразимая клятва · 詭鎮奇談卡牌版13：邪穢誓約 · 아컴 호러: 카드 게임 – 입에 담아선 안 될 맹세: 신화 팩
BGG ratings
822 · geek rating 6.22
BGG data
refreshed Sep 7, 2026