After the events of Assassin’s Creed Unity, Arno leaves Paris for Saint Denis, a mysterious city that holds the crypts of deceased French kings. Sent on a mission to the extensive underground of the Basilica, Arno will face a faction of new foes, the Raiders, populating its catacombs. Equipped with a lantern and a new powerful weapon, the Guillotine gun, Arno will have to navigate the dangerous passageways to uncover the darkest secrets of the city.

In addition to a fully-fledged main single-player campaign, Assassin’s Creed Unity – Dead Kings also offers new open world activities and side missions, including new Murder Mysteries, enigmas and cooperative missions. Both single-player and cooperative modes enable players to unlock new weapons, gear and outfits that carry over between Assassin’s Creed Unity and Assassin’s Creed Unity – Dead Kings.