Is The 100 coming back for another season?
Not as of the latest listings. The 100 is marked as ended after 7 seasons, running from March 19, 2014 to September 30, 2020. No revival or new season is scheduled. If one is announced and dated, this page turns into a live countdown automatically.
When was the final episode of The 100?
The series finale aired on September 30, 2020. It was Season 7, Episode 16, "The Last War". The full run is 100 episodes, roughly 100 hours.
About The 100
Ninety-seven years ago, nuclear Armageddon decimated planet Earth, destroying civilization. The only survivors were the 400 inhabitants of 12 international space stations that were in orbit at the time. Three generations have been born in space, the survivors now number 4,000, and resources are running out on their dying "Ark" - the 12 stations now linked together and repurposed to keep the survivors alive. Draconian measures including capital punishment and population…
The 100 release FAQ
When is the next episode of The 100?
The 100 has ended, so no new episodes are scheduled. The finale, "The Last War", aired on September 30, 2020.
What network is The 100 on?
The 100 aired on The CW. Episodes run about 60 minutes each.
How many seasons of The 100 are there?
7 seasons and 100 episodes so far, about 100 hours in total. See how long it takes to watch The 100.
More countdowns
Episode data from TVmaze, refreshed weekly (last update 2026-09-23). Runtimes are as listed per episode, so totals exclude recaps you skip and credits you don't.