Anno 1800, Ubisoft's sumcad-dhisaha magaalada warshadaha-Kacaan-ka-caanka, ayaa helaya xilli saddexaad oo DLC ah oo lacag ah, iyada oo soo bandhigaysa waxyaabaha ay jecel yihiin ganacsiga dekedaha, dalxiiska, iyo magaalooyinka dhaadheer ee buuxa inta lagu jiro saddex cusbooneysiin oo waaweyn.
Midka ugu horreeya ee loogu magacdaray Docklands, wuxuu imaanayaa dabayaaqada bishan 23-ka Febraayo, wuxuuna siinayaa ciyaartoyda awood ay ku dhistaan xaafado bakhaar ah oo u gaar ah si ay magaalooyinkooda u noqdaan goobo ganacsi oo caalami ah oo ay gacantooda ku tijaabiyaan ganacsiga dhoofinta markii ugu horreysay.
Qandaraasyada dhoofinta ayaa u sahlaysa ciyaartoydu inay ku takhasusaan dhaqaalahooda oo ay dhoofiyaan badeecado gaar ah, NPC-ga cusub, Captain Tobias Morris, ayaa bixin doona caawimo iyadoo ganacsatadii soo baxay ay ku dadaalayaan inay noqdaan hoggaamiyeyaasha suuqa, iyagoo u adeegaya isku xirka shirkadaha adduunka.
