13 Films That Earned 100 Times Their Production Budget at the Box Office

      In celebration of the remarkable success of the new film Obsession, here are 13 movies that have significantly profited by earning at least 100 times their production budgets.

      First… Box Office vs Return on Investment

      Credit: Disney

      Among the top-grossing films of all time are major blockbusters like Avatar and Avengers: Endgame, which generated billions globally.

      However, those earnings lose some impact when you factor in the production costs. For instance, Endgame reportedly had a production budget ranging between $350 and $400 million.

      The following films were created for relatively low amounts compared to their impressive earnings.

      Obsession (2026)

      It’s safe to say that the entire Hollywood scene is captivated by the overwhelming success of Obsession.

      Written and directed by Curry Barker, the film tells the story of a young man named Bear (Michael Johnston) who, after being friend-zoned, wishes for his crush, Nikki (Inde Navarrette), to love him above all else. Unfortunately, he gets his wish in the most disastrous ways.

      Produced for just $750,000, it resonated with contemporary themes, raking in $443 million and counting. This means it earned over 400 times its budget, making it one of the most lucrative films in history.

      The film is currently available for streaming on Peacock following a successful theatrical release. It poses thoughtful questions about consent and modern debates without being overly preachy and is both humorous and frightening at times.

      The Blair Witch Project (1999)

      Credit: Artisan Entertainment

      In today’s digital age, recreating the phenomenon of The Blair Witch Project would be almost impossible, and the social media buzz around such a movie could be quite overwhelming. While it wasn’t the first found-footage horror film, it elevated the genre commercially and sparked a wave of similar films.

      The marketing campaign presented The Blair Witch Project as a documentary rather than a fictional narrative. The unknown actors were presented as genuinely missing or presumed dead. The rise of the internet in 1999 also aided the film’s promotion. Eventually, it became apparent that it was purely fiction, though the “witch” element should have given it away.

      Nonetheless, this sensation grossed $248.6 million worldwide, all from a budget of under $1 million.

      Mad Max (1979)

      Credit: Roadshow Film Distributors

      While Mad Max: Fury Road had a production budget of somewhere between $150 and $185 million, George Miller’s journey to that point was quite the adventure. Before creating his iconic action masterpiece, he was making experimental short films.

      Produced on a modest budget, Mad Max is far grittier and simpler compared to its later counterparts, created in Miller's native Australia with a then-unknown actor, Mel Gibson, in the lead role. The film's budget was A$400,000, equivalent to just over $250,000 today. Mad Max has since earned $100 million, not only making it onto our list but also launching a franchise that includes the 2025 prequel, Furiosa: A Mad Max Saga.

      Halloween (1978)

      Credit: Compass International Pictures

      We could have easily compiled a list solely of horror films that fit this criteria. Halloween is already the second entry, with a few more to come, but we aimed for diversity. Still, Halloween deserves a spot, as John Carpenter revolutionized horror filmmaking. It's also still genuinely frightening.

      The claim that Halloween originated the slasher genre is misleading, as Bob Clark’s Black Christmas predates it alongside several Italian horror films. However, Halloween did popularize the slasher genre in America and helped solidify some key elements.

      Moreover, it was a financial success. Carpenter's film had a production budget of around $300,000 but ended up grossing $70 million globally.

      And it's undeniably one of the scariest films of the 1970s — or any decade, for that matter.

      Super Size Me (2004)

      Credit: Samuel Goldwyn Films

      Numerous successful documentaries could make this list, as they typically carry low production costs. To represent the genre, we chose one of the most well-known docs that delivered considerable value for its budget: Morgan Spurlock’s Super Size Me.

      Emerging from the “stunt documentary” subgenre, Spurlock, an ordinary guy, spent a month consuming only McDonald’s food to observe the impact on his health. It sparked conversations, changed some perceptions about fast food, and effectively led to the end of the Super Size option at McDonald’s, among other similar offerings. Not to mention, it earned a substantial profit.

      With a budget of $65,000, it grossed $22 million.

      The Texas Chain Saw Massacre (1974)

      Credit: Bryanston Distributing Company

      The Texas Chain Saw Massacre is both a precursor to slasher films and a prototype of found footage horror. It was framed as being based on a true