Marvel leak reveals unannounced Project Comet mobile gacha RPG

Marvel has an unannounced mobile action RPG called Project Comet in closed testing for iOS and Android, and the leaked material attached to it includes character models, voice lines, portraits, gameplay clips, concept art and UI screenshots. If the details hold, Marvel is testing whether its name can carry a Genshin-style open-world gacha on mobile without triggering the backlash that usually follows aggressive monetization.

The game is being described as a free-to-play action RPG with gacha pulls, open-world exploration, team-based combat and four-player co-op missions. That puts it squarely in the same lane as the biggest live-service mobile RPGs, where the hook is not just the Marvel license but the promise of a long-tail grind built around characters, reruns, event rewards and pull economy. For players, that usually means the real question is how stingy the banners are, how fast the soft pity kicks in, and whether the free unlock path feels generous or like a trap.

The leak wave hit hard enough that Marvel reportedly issued a DMCA takedown after Project Comet assets spread online. The materials circulating in mid to late June were tied to MultiverSusie on X, and the dump was said to include enough to sketch the game’s presentation, from portraits and voice lines to gameplay clips and UI glimpses. A closed playtest window for June 2026 had also been mentioned for iOS and Android users, signaling that this was not just a pitch deck or a dormant prototype.

Scopely has been linked to the project, which would make Project Comet another major live-service swing for a company already deep in mobile. Scopely runs MARVEL Strike Force, a Marvel RPG built around iconic heroes and villains, and it also has MONOPOLY GO!, which it says passed $6 billion in lifetime in-app purchase revenue in 2025 based on Sensor Tower estimates. That combination makes Project Comet look less like a side experiment and more like a serious bid to turn Marvel into a repeat mobile spending habit.

Some of the leaked character designs have also been compared with Marvel Rivals, and that is where the chatter gets interesting for players watching roster quality and art direction. If Project Comet is borrowing talent or visual language from that pipeline, it could help the game land with Marvel fans who already know those characters from a slicker, more current look. But it also raises the stakes: Marvel is not just launching another mobile RPG here. It is trying to see whether the brand can dominate the format, or whether gacha players will treat Project Comet like every other big IP that asks for one more pull.