303
days
43
weeks
7272
hours
303
sleeps
About Silo
The truth is underground! Silo Season 4 concludes the gripping sci-fi saga of life in a massive underground bunker where the outside world is forbidden — and the truth is the most dangerous thing of all. Apple TV has confirmed Season 4 as the fourth and final season, premiering Friday, July 9, 2027. What's really up there?
Silo Trailers & Videos
Silo — Season 4 Sneak Peek & Date Reveal | Apple TV
Official Apple TV teaser for the fourth and final season, released alongside the Season 3 finale. Contains major Season 3 spoilers.
Silo — Season 4 Announcement | Apple TV
Official Apple TV announcement confirming Silo will end with its fourth season, originally teased for summer 2027. The premiere was later dated Friday, July 9, 2027.
Silo premiere date
Silo premieres on Friday, 9 July 2027.
Future Silo dates
| Event | Date | Link |
|---|---|---|
| Silo Season 4 | Countdown |
Past Silo dates
| Event | Date | Link |
|---|---|---|
| Silo Season 3 | Countdown | |
| Silo Season 4 | Countdown |