Inside Big Brother: Secrets, Rules, and Behind-the-Scenes Control

Big Brother contestants live in isolation, completely cut off from the internet and all outside communication to ensure focus on the game. The production team meticulously monitors every moment, employing 94 cameras and 113 microphones to capture all activities within the house. This constant surveillance extends even to private spaces like bathrooms.

Producers reserve the right to remove houseguests for various infractions. This includes instances of threatened violence, such as a past contestant holding a knife to another's neck, or breaking significant rules, like refusing to wear a microphone pack. More recently, contestants have been removed for using offensive language.

Before entering the house, potential contestants undergo thorough background checks, IQ tests, and medical and psychological examinations to assess their suitability. Once inside, houseguests are responsible for maintaining the cleanliness of their living space, with past disputes arising over hygiene issues. Grocery deliveries are made to the house, with special disinfection protocols in place during the COVID-19 pandemic.

Houseguests must also adhere to rules regarding communication, such as refraining from singing certain songs that could interfere with live feeds. The house itself is designed with surveillance in mind, featuring custom furniture, some of which is bolted down, and strategically placed cameras to prevent concealment.