 Colossal yakaitwa world premiere yayo paToronto International Film Festivalmusi wa 9 Gunyana 2016 uye yakateverwa nemitambo yakati wandei. Yakaburitswa mumabhaisikopo muUnited States musi waApril 7, 2017 naNeon, muSouth Korea musi waApril 20 naDreamfact Entertainment, muCanada musi waApril 21 naMongrel Media, uye kuSpain musi waJune 30 naVersus Entertainment; yakaburitswa zuva rakapfuura, musi waJune 29, se preview yakasarudzika. Iyi firimu yakagamuchira ongororo dzakanaka, nekurumbidzwa kwekutamba, kutungamira, script, uye madingindira. Hathaway akasarudzwa nevatsoropodzi vakawanda nokuda kwokurumbidzwa kunoshamisa. Iyi firimu yakawana 4.5 miriyoni pasi rose pamusoro pemari yekugadzira ye 15 miriyoni. 