Assassin's Creed Unity is primarily set in Paris.
Released in 2014, Unity follows Arno Dorian during the French Revolution. The game begins in the years before the revolution and continues through major upheavals in Paris, allowing players to move through a city affected by political violence and social change.
Its recreation includes landmarks such as Notre-Dame, the Louvre, and the Bastille. Unity also emphasizes dense crowds, detailed architecture, freerunning, stealth, and cooperative missions that can be played with other people.
London is the main setting of Assassin's Creed Syndicate, which followed Unity in 2015. Berlin and Madrid are not the principal settings of a mainline Assassin's Creed game in the same way Paris is for Unity, making the city an important part of the game's identity.