Sci-Fi Anime

Where to legally watch the best sci-fi anime — 132 titles, ranked by score.

TV★ 6.9

Guilty Crown

201122 eps

ActionDrama

TV★ 6.9

Sword Art Online Alternative: Gun Gale Online

201812 eps

ActionSci-Fi

TV★ 6.8

Mobile Suit Gundam GQuuuuuuX

202512 eps

ActionDrama

TV★ 6.7

Deadman Wonderland

201112 eps

ActionDrama

TV★ 6.6

Sword Art Online II

201424 eps

ActionAdventure

TV★ 6.5

Mobile Suit Gundam SEED Destiny

200450 eps

ActionDrama

TV★ 6.4

Gantz

200413 eps

ActionDrama

TV★ 6.4

Ninja Kamui

202413 eps

ActionAdventure

TV★ 6.2

Fist of the North Star

202614 eps

ActionDrama

TV★ 6.0

Getter Robo Arc

202113 eps

ActionMecha

MOVIE★ 5.7

Eureka Seven: Hi-Evolution

20171 eps

AdventureDrama

TV★ 5.0

One Punch Man Season 3

202512 eps

ActionComedy