Watch Arcane Online (2021)

Where to watch “Arcane” (2021) online legally? See US streaming options first, plus English-region fallbacks.

Arcane first aired in 2021 • originally associated with Netflix • 2 seasons • 18 episodes • status: Ended.

If you searched for “watch Arcane online” (2021), the safest approach is to verify legal availability in your region (US first, then English-region fallbacks).

It sits in the Animation, Action & Adventure, Sci-Fi & Fantasy space, which helps set expectations for tone and pacing.

It’s generally well-rated by viewers, so it’s a strong pick if you want something reliable to start tonight.

This page includes season navigation, episode list, cast, trailer (when available), and legal provider hints to help you decide quickly.

Synopsis

Amid the stark discord of twin cities Piltover and Zaun, two sisters fight on rival sides of a war between magic technologies and clashing convictions.

Keywords

magic, war of independence, steampunk, class differences, battle, based on video game, death in family, adult animation, dark fantasy, warrior, broken family, war, 3d animation, sisters, web series, power.

Stills

Similar series

RWBY, ARK: The Animated Series, Devil May Cry, The Legend of Vox Machina, Long Story Short, Into the Badlands, Afro Samurai, Red vs. Blue.

Main cast

Hailee Steinfeld

as Vi (voice)

Ella Purnell

as Jinx (voice)

Official trailer