Backrooms collected $18.3M on its third day (Sunday), taking its US domestic total to $81.5M.
The internet-originated horror has maintained a strong hold across its opening weekend.
Performance Analysis
Backrooms added $18.3M on Day 3, dropping just 26.0% from Saturday. With a $10 million budget, it has already crossed an outstanding 8.15x ratio in only three days, firmly establishing itself as a blockbuster.
The film’s viral marketing and clever adaptation of the popular Kane Parsons backrooms concept have created massive curiosity. Chiwetel Ejiofor’s grounded lead performance helps anchor the escalating terror of the endless liminal spaces. Audiences have strongly responded to the film’s unsettling atmosphere, practical effects, and ability to turn a simple online myth into a genuinely frightening big-screen experience.
The modest drop percentage for a horror film signals excellent word-of-mouth and repeat viewing potential. Late-night and Sunday shows have remained well attended.
In summary, Backrooms has delivered a strong third day hold that reinforces its breakout status.