Stranger Things first premiered on July 15, 2016. The series has released new seasons and, as of late 2025, the fifth and final season is planned to arrive in multiple parts later in 2025, with the finale expected around December 2025.

Key milestones

• Season 1: July 15, 2016.

• Season 2: October 2017.

• Season 3: July 4, 2019.

• Season 4: May and July 2022 (two parts).

• Season 5: Announced as the final season, with releases in multiple parts during late 2025 (premiering Fall 2025, with a finale on New Year’s Eve 2025 in some reports).

Notes

• Release dates can vary by region and platform; Netflix typically handles global drops, with exact times shown per region.

• If you’re looking for the most current, region-specific release times, checking Netflix’s Tudum page or official Stranger Things channels around the announced dates is best.

If you’d like, I can pull the most up-to-date regional release times or summarize each season’s release timeline in a concise table.