“They called it discovery. They called it progress. But some doors were never meant to be opened…”

Beneath the veil of the known world lies a forgotten truth—a truth buried under ancient jungles, lost islands, derelict ruins, and sealed vaults. In Eldritch Expeditions, you are not merely adventurers—you are explorers, scientists, scholars, and survivalists driven by a hunger to uncover what was never meant to be found.

Set in an alternate modern-inspired era where pulp action collides with creeping cosmic horror, this CORE World plunges players into thrilling expeditions at the edge of civilisation. Governments, private foundations, rogue cults, and secret organisations all race to claim the lost relics of a bygone age—each seeking power, truth, or madness.

From the vine-choked ruins of Xak’tul to the storm-wracked coasts of the Shattered Archipelago, and deep into the abyssal temples beneath black-glass sands, the world is full of forgotten myths—and terrible awakenings. Every expedition brings you closer to the unspeakable. Every relic recovered chips away at the fragile veil that holds reality together. Every decision could mean salvation—or damnation.

What Will You Discover?

• Lead expeditions into ancient crypts, submerged cities, and cursed wilderness.

• Battle prehistoric horrors, rogue mercenaries, and the fanatical cults of the Kthonoi.

• Gather ancient technologies, decode alien languages, and survive long-lost ruins.

• Face decisions that test your sanity, loyalty, and humanity.

• Stop the final seal from breaking… or help it shatter.

Eldritch Expeditions is a cinematic, scene-driven campaign setting powered by the Pegasus Engine. It’s designed for intense sessions filled with adrenaline, mystery, moral conflict, and creeping dread. This is a world where death is not always the end, and knowledge is not always power—it’s a curse.

The world forgot them. But they remember you.