Sci-Fi & Fantasy Movies & TV Shows Online Free
Stream the best Sci-Fi & Fantasy movies and TV shows free on MadFlix in HD. Browse 1,201 Sci-Fi & Fantasy titles — no signup, no subscription required. Updated daily with the newest Sci-Fi & Fantasy releases.
HD
Another Life - Season 1
Drama, Sci-Fi & Fantasy
HD
Star Trek: Lower Decks - Season 1
Animation, Comedy
HD
The Plot Against America - Season 1
Drama, Sci-Fi & Fantasy
HD
The Rain - Season 1
Drama, Sci-Fi & Fantasy
HD
Castlevania - Season 1
Animation, Drama
HD
Marvel's Iron Fist - Season 1
Action & Adventure, Drama
HD
Swamp Thing - Season 1
Drama, Mystery
HD
Preacher - Season 1
Drama, Mystery
HD
Battlestar Galactica - Season 1
Action & Adventure, Drama
HD
Star Wars Rebels - Season 1
Action & Adventure, Animation
HD
Legion - Season 1
Action & Adventure, Drama
HD
Travelers - Season 1
Drama, Sci-Fi & Fantasy
HD
Gravity Falls - Season 1
Action & Adventure, Animation
HD
Adventure Time - Season 1
Animation, Comedy
HD
The OA - Season 1
Drama, Mystery
HD
I Am Not Okay with This - Season 1
Comedy, Drama
HD
Marvel's Jessica Jones - Season 1
Drama, Sci-Fi & Fantasy
HD
The Order - Season 1
Drama, Mystery
HD
Shadowhunters - Season 1
Action & Adventure, Drama
HD
Orphan Black - Season 1
Drama, Sci-Fi & Fantasy
HD
Eureka - Season 1
Comedy, Drama
HD
Away - Season 1
Drama, Sci-Fi & Fantasy
HD
The Society - Season 1
Drama, Sci-Fi & Fantasy
HD
Charmed - Season 1
Drama, Sci-Fi & Fantasy
Frequently Asked Questions
What are the best Sci-Fi & Fantasy movies on MadFlix?
Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.
Are new Sci-Fi & Fantasy movies added regularly?
Yes. Our Sci-Fi & Fantasy catalog updates daily as new films are released theatrically and on streaming.
Can I watch Sci-Fi & Fantasy TV shows here too?
Yes — both Sci-Fi & Fantasy movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.
