The Outlast Trials is an action horror online co-op multiplayer game developed by Red Barrels. The game has released a new limited-time event called Toxic Shock bringing an experiment in the symbiotic action of chemically-induced pain and permanent damage. Uncover the secrets of Toxic Shock by locating new evidence documents scattered throughout the Trials. The Toxic Shock Limited-Time Event update is available now through May 7 for PlayStation 4 (PS4), PlayStation 5 (PS5), Xbox One, Xbox Series S|X, and PC.