First, the elephant in the room: Netflix itself doesn't publicly break down individual show earnings. But analysts estimate that Stranger Things generated roughly $1.1 billion in Netflix revenue during its first four seasons alone. That’s not counting the subscriber surge—about 40% of new sign-ups in 2016 cited the show as their main reason.
Fun fact: When Season 4 dropped in 2026, it racked up 1.35 billion hours viewed in its first 28 days. That’s enough to binge-watch The Godfather trilogy 450 million times. Netflix essentially got a free Super Bowl ad every time a fan screamed “She’s our friend and she’s crazy!” on Twitter.