Sci-Fi & Fantasy Movies & TV Shows Online Free

Stream the best Sci-Fi & Fantasy movies and TV shows free on Cineby in HD. Browse 1,201 Sci-Fi & Fantasy titles — no signup, no subscription required. Updated daily with the newest Sci-Fi & Fantasy releases.

Witch Hat Atelier - Season 1 Eps12
Witch Hat Atelier - Season 1 Animation, Drama
Re:ZERO -Starting Life in ..Season 4 Eps11
Re:ZERO -Starting Life in ..Season 4 Action & Adventure, Animation
RoboGobo - Season 2 Eps13
RoboGobo - Season 2 Action & Adventure, Animation
Scum of the Brave - Season 1 Eps23
Scum of the Brave - Season 1 Animation, Comedy
Ascendance of a Bookworm - Season 1 Eps47
Ascendance of a Bookworm - Season 1 Animation, Drama
Agents of the Four Seasons ..Season 1 Eps13
Agents of the Four Seasons ..Season 1 Animation, Drama
Ninpuu Sentai Hurricaneger - Season 1 Eps15
Ninpuu Sentai Hurricaneger - Season 1 Action & Adventure, Comedy
The Villager of Level 999 - Season 1 Eps2
The Villager of Level 999 - Season 1 Action & Adventure, Animation
That Time I Got Reincarnated as ..Season 4 Eps11
That Time I Got Reincarnated as ..Season 4 Action & Adventure, Animation
Silo - Season 3 Eps1
Silo - Season 3 Drama, Sci-Fi & Fantasy
The Cat and the Dragon - Season 1 Eps1
The Cat and the Dragon - Season 1 Animation, Sci-Fi & Fantasy
Dwight in Shining Armor - Season 5 Eps10
Dwight in Shining Armor - Season 5 Action & Adventure, Comedy
Reborn Rookie - Season 1 Eps11
Reborn Rookie - Season 1 Drama, Sci-Fi & Fantasy
Welcome to Demon School! Iruma ..Season 4 Eps12
Welcome to Demon School! Iruma ..Season 4 Animation, Comedy
My Adventures with Superman - Season 3 Eps2
My Adventures with Superman - Season 3 Action & Adventure, Animation
Interview with the Vampire - Season 3 Eps3
Interview with the Vampire - Season 3 Drama, Sci-Fi & Fantasy
The Classroom of a Black Cat ..Season 1 Eps11
The Classroom of a Black Cat ..Season 1 Animation, Comedy
Daemons of the Shadow Realm - Season 1 Eps12
Daemons of the Shadow Realm - Season 1 Action & Adventure, Animation
Rick and Morty - Season 9 Eps5
Rick and Morty - Season 9 Action & Adventure, Animation
House of the Dragon - Season 3 Eps1
House of the Dragon - Season 3 Action & Adventure, Drama
Adventure Time: Side Quests - Season 1 Eps1
Adventure Time: Side Quests - Season 1 Action & Adventure, Animation
The Oblivious Saint Can't ..Season 1 Eps1
The Oblivious Saint Can't ..Season 1 Animation, Sci-Fi & Fantasy
X-Men '97 - Season 2 Eps2
X-Men '97 - Season 2 Action & Adventure, Animation
Heroine? Saint? No, I'm an All ..Season 1 Eps1
Heroine? Saint? No, I'm an All ..Season 1 Animation, Comedy

Frequently Asked Questions

What are the best Sci-Fi & Fantasy movies on Cineby?

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.