 As with the majority of the IWRG shows it will take place at Arena Naucalpan in Naucalpan, State of Mexico, the home of IWRG.The main event is the eponymous "Castillo del Terror" Steel cage match where the last person eliminated would be forced to unmasked per the "Lucha de Apuestas", or "bet match", stipulation.For the 2018 event 10 men and 2 women all put their masks on the line in the steel cage which ended with Tortuga Mike defeating and unmasking Oficial Spector.