<P> Harry Potter : Hogwarts Mystery is a role - playing video game based on J.K. Rowling 's Harry Potter series . The game was developed and published by Jam City , under licence from Portkey Games , and released on 25 April 2018 for Android and iOS devices . The game is set in Hogwarts before the events of the novels , featuring a customisable protagonist . The game received mixed reviews ; it was praised for its use of the Harry Potter licence but criticised for its aggressive micro-transaction technique . </P>
<P> Harry Potter : Hogwarts Mystery is a role - playing video game based on J.K. Rowling 's Harry Potter series . The game was developed and published by Jam City , under licence from Portkey Games , and released on 25 April 2018 for Android and iOS devices . The game is set in Hogwarts before the events of the novels , featuring a customisable protagonist . The game received mixed reviews ; it was praised for its use of the Harry Potter licence but criticised for its aggressive micro-transaction technique . </P>
when does the harry potter app take place
when does the harry potter app take place
before the events of the novels
before the events of the novels