
- BGG rank
- BGG #4,304
- BGG rating
- 7.8
Glorantha: The Gods War
- 3–4 players
- 90–120 min
- Complexity 3.4/5
- 2019

Rules assistance for Cthulhu Wars: Great Old One Pack Three
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Cthulhu Wars: Great Old One Pack Three is an expansion for Cthulhu Wars released in 2015 for 3–5 players, 90 minutes per game, and ages 12 and up. It was designed by Sandy Petersen and its main mechanics are Variable Player Powers, Area Movement, and Dice Rolling.
Gobogeg, Sandy Petersen's Original Great Old One Miniature Figure for the Cthulhu Wars game. Gobogeg, the Twice-Invoked. This is our interpretation of the awful vision which Danforth received in the final scenes of Lovecraft’s “At the Mountains of Madness”. Gobogeg is the embodiment of the Moon-Ladder – the final destruction of all Earth existence, as a new moon bursts forth from our surface, and the continents and seas dissolve into seething magma. Naturally enough, his presence changes the rules for ALL the players in Cthulhu Wars in a huge way. The first player to Awaken Gobogeg takes the loyalty card, and places the figure on the map, under his control. Gobogeg comes with its own unique power, plus if you can fulfill the requirement for its spellbook, you can enhance it even more. Comes as the Cthulhu Wars Great Old One Pack Three.
Cthulhu Wars: Great Old One Pack Three supports 3–5 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Cthulhu Wars: Great Old One Pack Three is 90 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Cthulhu Wars: Great Old One Pack Three for ages 12 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Cthulhu Wars: Great Old One Pack Three has a complexity rating of 3.0 out of 5 from BoardGameGeek players, which makes it a medium-weight game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Cthulhu Wars: Great Old One Pack Three belongs to these categories: Horror, Miniatures, and Expansion for Base-game. Its main mechanics are Variable Player Powers, Area Movement, and Dice Rolling. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Cthulhu Wars: Great Old One Pack Three are: Sandy Petersen. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Cthulhu Wars: Great Old One Pack Three as an expansion for Cthulhu Wars. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Cthulhu Wars to use it. Check that your edition of Cthulhu Wars is compatible, as some expansions were revised between editions.