Upon its release, Paranormal Activity achieved astounding box office success, grossing approximately $194.2 million worldwide. This figure is particularly impressive when compared to its modest production budget, resulting in a staggering return on investment. The film's financial performance shattered records and established it as one of the most successful horror films of all time. Its box office run demonstrated the potential for low-budget films to compete with larger studio productions. The film's success not only solidified its place in cinematic history but also paved the way for future indie horror projects.
How much did Paranormal Activity earn at the box office?