Everything you need to know about the Secret Wars Expansion for the Marvel Multiverse Role-Playing Game! Developed in-house, Marvel's d616 System features three six-sided dice to make the game accessible and easy to learn for both new and veteran RPG fans alike. The Multiverse has been destroyed, and God Emperor Doom rules over its shattered pieces in a single patchwork planet: Battleworld. MARVEL MULTIVERSE ROLE-PLAYING GAME: SECRET WARS EXPANSION takes a deep dive into the event that changed Marvel forever, including an adventuring framework for players to fight their way through Battleworld and save the entire Marvel Multiverse. It also includes an exploration of the Fantastic Four, Doctor Doom, the Guardians of the Galaxy and the vast Marvel cosmos -- including new rules for how to handle Rank X characters of unbelievable might! This RPG expansion is intended for use with the MARVEL MULTIVERSE ROLE-PLAYING GAME: CORE RULEBOOK.