‘The 100’ Stream: How to Watch the Season 3 Finale Online for Free

the 100 livestream

(Bettina Strauss/The CW)

Tonight is season 3 finale of The 100, titled “Perverse Instantiation – Part Two.” Everyone will be tuning in at 9:02 p.m. Eastern on the CW. The episode is starting a few minutes later tonight than usual.

If you’d like to watch the season 3 finale, “Perverse Instantiation – Part Two,” online for free, and you need to watch it on your computer, phone, or tablet, read on for instructions below. These are options for people even if they don’t have cable.

Watch for Free Using the CW App Without a Cable Subscription

Unfortunately, it appears there are no legal ways to watch The 100 *live* as it airs online. However, there are many ways to watch it for free, online or via an app, starting on Friday. For many shows, we recommend using Sling TV to watch episodes online for free. Unfortunately, Sling TV does not have access to CW shows, including The 100.

The CW offers multiple ways to watch The 100 for free, without a log in or a cable subscription You can access any of the CW apps here. Your options include:

All these episodes can be watched on the apps, which you can download via the links above. Most of these apps upload the new show the day after it airs, on Fridays.

The only downside to using the CW apps is that they come with commercials and, according to user reviews, the apps don’t typically livestream the show but air them later after the episode has already aired. The episodes are typically posted the next day, but on rare occasions they may take longer to go online.

Watch the Finale on the CW Website

Whether you have cable or not, you can watch The 100 finale for free on the CW website. You don’t have to login or show any cable credentials to watch it this way. However, the episodes are typically posted to the website the day after they air, on Friday.

Here’s the link for watching the full episode of the finale. Right now, the link shows part one of the finale.

How to Watch on Hulu for Free Without Commercials

If you don’t want to use CW apps to watch the finale, you can also watch it for free on Hulu. Tonight’s episode will be available starting tomorrow at this link. To see it for free, you’ll need to sign up for a free trial on Hulu. You can start your free one week trial by going to this link and choosing if you want the option with limited commercials or with no commercials. You’ll just have to remember to cancel the subscription after a week before you start being charged.

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