Umbrella Corps is an online multiplayer game set in the Resident Evil universe. This fast-paced third-person shooter features quick and intense matches in compact battle zones themed from historic Resident Evil environments, such as an Umbrella Facility map.

Umbrella Corporation, a ruthless international pharmaceutical company, had been known for its genetic experiments and biological weaponry that led to worldwide devastation, including the infamous Raccoon City incident. Although the organization was brought down in 2003, its legacy of bioterrorism continued. In the present day, corporations with nebulous interests in bio-weaponry have hired squads of special forces for experimental battles in restricted virus-infected areas against other mercenaries.