The first King of the Monsters game with trophies was ACA NEOGEO KING OF THE MONSTERS, which was developed and published by HAMSTER and released on 20 July 2017.

Since then there has been 1 more game in the series with trophies - ACA NEOGEO KING OF THE MONSTERS 2 which was developed and published by HAMSTER and released on 22 November 2018.