Assassin's Creed Odyssey sichinafikepo nthawi yowonekera pamasamulo enieni, koma Ubisoft adalengeza kale zomwe zilipo zikudikirira osewera.
Kwa a Assassin's Creed atsopano adzatuluka onse a DLC ndi aulere. Zomalizazi zikuphatikizapo, kuphatikizapo Kuwonjezera kwa "Malembo Osawonongeka a Greece" (The Lost Tales of Greece), omwe ndi mafunso ena owonjezera.
Ogula pa Pakati la Nyengo ("Pass Pass") adzalandira zowonjezera zazikulu ziwiri: "Cholowa cha First Blade", chomwe chidzatulutsidwa mu December chaka chino, ndi "The Fate of Atlantis", yomwe idzawonekera lotsatira kumapeto.
Kuwonjezereka kosayembekezereka kwa masewera monga mbali ya Pasipiti ya Nyengo kudzakhala chiwonongeko cha maseĊµera a Assassin's Creed III, omwe pachiyambi chake adatulutsidwa mu 2012. Chiwonongeko chidzapezeka mu March 2019 ndipo chidzaphatikizapo zoonjezera zonse zomwe zawamasulidwa ku gawo lachitatu la Assassin's Creed.
Zambiri zokhudzana ndi zoonjezeredwa ku Assassin's Creed Odyssey zitha kupezeka mu trailer yapadera, yomwe imapezekanso mu Chirasha.
Masewerawa adzamasulidwa pa Oktoba 5, koma eni eni a Gold and Ultimate editions adzasewera masewera masiku atatu kale. Komanso m'masambawa kale muli Phukusi la Nyengo.
