The target audience for Gemini is horror fans and those who enjoy jump scares. While the film has an 18 rating due to blood and gore shown later, teenagers may also enjoy the adrenaline rush of the slasher genre. The film appeals more to male audiences given its gory nature, though it is intended for both male and female viewers. Gemini takes inspiration from classic slasher films like Halloween through the use of a masked and mysterious killer meant to intimidate the audience.