: Offers free streaming for all 3 seasons (2010–2013) with ads. Tubi : Provides free access to the series with commercials.
You can stream all episodes legally on the following platforms: YouTube (Official Channel) TRANSFORMERS OFFICIAL YouTube channel hosts a comprehensive Complete Series Playlist featuring all 65 episodes. The Roku Channel all 3 seasons for free with ads. Transformers Prime All Episodes Download -FREE-
If you're looking for free alternatives to Transformers Prime, there are several options available: : Offers free streaming for all 3 seasons