Hollow Earth Expedition
Adventurers, academics, and journalists explore a savage world beneath the Earth, facing dinosaurs, lost civilizations, and secret societies. In the tense 1930s, players investigate ancient mysteries while world powers compete to control the Hollow Earth.
About the game
Expansions
See them in Ludoya
Hollow Earth Expedition2006
Secrets of the Surface World2008
Hollow Earth Expedition Gamemaster Screen2007
Perils of the Surface World2013
A Nightmare at the Museum2010
Earth Drill2007
Hollow Earth Expedition: Free RPG Day Adventure 20112011
Miracle Stone of the Amazon2010
Five Talons of the Jade Dragon2012
El Brujo
Fort Verne2009
The Marvelous City: A Guide to 1930s Rio2020
Airships of the Pulp Era2018
Automobiles of the World2009
Dani's Emporium in Brian's Wing2010
End of the Line2011
Fiendish Plot of Dr. Mahrs2009
Operation Sinterklaas2007
The Illuminati Treasure (Ubiquity)2017
The Sublime Porte: A Guide to 1930s Istanbul (Ubiquity)2020
Brian's Wing2010
Brontosaurus Herd2009
Commander Knight and the Nazi Saucermen - Chapter One: Rule Amazonia!2009
Cytoplasmic Hexahedron Creature2010
Eohippus Herd2010
Home2010
Hunter-Prey2009
Kodiak Moment2010
Nikola's Carriage2010
Pu-Quoi Cannon2010
Salt Springs2009
Skull Island: The World of Kong2009
Sky Pirates of the Mediterranean (Ubiquity)2018
The Field Notes of Dr. C. Arthur Turner, Sc.D, Ph.D.2011
The World's Major Militaries: Italy and its Colonies2009
White Ape of the Congo (Ubiquity)2016
Rum Row2025
The Lost Temple of Mithras2012Free, on web, Android and iOS
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Game facts (players, playing time, age, credits) from BoardGameGeek.