Stranger Things Finale: Release Date, Runtime, Cast, Ending & Everything We Know Stranger Things is officially reaching its end with Season 5, and fans around the world are asking the same questions: When does the finale come out? How long is the final episode? Is this really the end? Here’s a complete, up-to-date breakdown of the Stranger Things series finale, including episode runtimes, cast details, Eleven’s fate, and what makes this ending special. When Does the Stranger Things Finale Come Out? The final episode of Stranger Things (Season 5, Episode 8) will be released on December 31, 2025 . Release Time: 8:00 PM ET / 5:00 PM PT Platform: Netflix Special Event: Simultaneous theatrical screenings For the first time ever, Netflix is releasing the Stranger Things finale not only on streaming but also in over 350 theaters across the US and Canada , making it a true cinematic goodbye. How Long Is the Stranger Things Finale? The Stranger Things final...