Ubisoft sii daayay trailer tuur waayo, Shirqoolka ee Caqiido shalay si loogu majaajiloodo soo celinta "daabka qarsoon", hubka taxanaha ah ee soo jireenka ah ee loo adeegsado dilalka qorshaysan Trailer-ka laguma soo darin mid ka mid ah haweenka gacan ku dhiiglayaasha ah ee ka tirsan hay'adda, sidaas darteed dadka qaar ayaa xanaaqay.
Ubisoft ayaa raaligelin ka bixisay trailer-kii ugu horreeyay, waxayna soo saartay trailer cusub. The trailer labaad wuxuu muujinayaa gacan-ku-dhiiglayaasha kala duwan ee dumarka ee taxanaha, oo ay weheliso farriin ka timid daabacaha oo raaligelin ka bixinaya trailer-kii ugu horreeyay:
"Waxaan si cad ugu xiisay qaar ka mid ah gacan-ku-dhiiglayaasha waaweyn muuqaalkan, waanan ka raaligelinaynaa," Ubisoft ayaa tiri. "Waxaan cusbooneysiinay hantida si aan u muujinno DHAMMAAN gacan-ku-dhiiglayaasha gacanta ku haya daabka qarsoon. Waad ku mahadsan tahay bulshadeena qiirada leh ee ay gacan ka geysteen."
Trailer cusub ayaa imanaya ka dib eedeymaha faraxumeynta gudaha daabacaha, iyo sidoo kale arimaha guurka ka baxsan - halkaas oo laba ka mid ah shaqaalihii ugu sarreeyay shirkadda ay shaqada ka tageen ama ay suurtogal tahay in shaqada laga eryo. Maamulaha guud ee Ubisoft Yves Guillemot dhawaan ayaa ka hadlay isbedelada shirkadda si loo "hagaajiyo kala duwanaanshiyaha iyo ka mid noqoshada shirkadda," oo ay la socoto taageerada shirkadda ee Black Lives Matter.
Ciyaartii ugu dambeysay ee taxanaha, Caqiidada Assassin ee Valhalla, wuxuu bilaabaa Noofambar 17-keeda Windows PC, PlayStation 4, PlayStation 5, Xbox One, Xbox Series X, iyo Google Stadia.