At the start of the game, players are divided, secretly, onto different sides of the conflict.

Investigators seek to prevent the impending doom looming just outside of the edges of our world. Investigators score points by sealing Gates, claiming Agents, and advancing the Investigation track. Their lives and sanity are always at risk. If driven to Insanity, the game ends immediately.

Cultists seek to usher in an era of darkness and chaos whereupon their otherworldly masters will reward them for their servitude. Cultists score points by protecting Gates, assassinating Agents, claiming Mythos cards, and advancing the Ritual track. Cultists driven to insanity don’t trigger the end of the game, and in reward for their loyalty are immortal.

Dissidents are a brand-new Alignment introduced in Dark Providence. Once Cultists and Investigators, Dissidents have since become disillusioned with their loyalty and are no longer part of either side. Dissidents score points for assassinating Agents, for sealing and protecting Gates, and for progression of their former loyalty. As enemies of both sides of the struggle, concealing their identity is paramount and they suffer penalties if they ever have their Alignment exposed.

Each player starts with a Main Agent on the board and throughout the game, may recruit new ones to serve their cause and perform their bidding. Among these Agents, players may recognize familiar faces that have managed to keep their involvement with the Mythos under wraps until now. Famous personalities include Eliot Ness, Lillian La France, and Wyatt Earp among others. Agents have their work cut out for them. They travel the cities of the eastern US, closing or protecting Gates and assassinating opponents. A few of them also have unique abilities, such as Harry Houdini who can never be assassinated. Agents, however, need to be careful about exposing themselves to the eldritch horrors, as they are still susceptible to insanity and corruption and risk becoming revenants themselves.

Regardless of which side of the conflict players are on, by exposing themselves to otherworldly allies and menaces, they are all subject to insanity. Each time they perform actions that push the limits of reason, such as taking control of cities or seeking the aid of the Mythos, players have to perform a blind sanity test. The consequences, however, affect each side differently. Investigators and Dissidents can only take so much, and by drawing a third insanity token, lose their minds and trigger the end of the game. Cultists are arguably already a bit insane and can better withstand the unknown. The only risk they run is to expose their true nature to others.