GI JOE RPG: THE EMERALD *

The Emerald Oubliette is a mission-driven adventure for the G.I. JOE Roleplaying Game, sending your team of Joes deep into a high‑stakes operation against Cobra. The story centers on a mysterious, high‑tech prison—an “oubliette”—where dangerous secrets are being hidden and powerful prisoners may be held against their will. As the Joes investigate, they uncover a layered conspiracy involving advanced technology, covert facilities, and a threat that could tip the global balance if left unchecked.

The adventure blends infiltration, investigation, and tactical action, giving players plenty of opportunities to use specialized skills, clever planning, and classic G.I. JOE heroics. It’s designed to be accessible for new players while offering rich challenges for experienced teams.