<P> The series debuted on January 26 , 2017 to positive reviews . A 22 - episode second season premiered on October 11 , 2017 , and concluded on May 16 , 2018 . On April 2 , 2018 , The CW renewed the series for a third season . </P>
<P> The series debuted on January 26 , 2017 to positive reviews . A 22 - episode second season premiered on October 11 , 2017 , and concluded on May 16 , 2018 . On April 2 , 2018 , The CW renewed the series for a third season . </P>
how many episodes are going to be in riverdale season 2
how many episodes are going to be in riverdale season 2
22 - episode
22 - episode