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I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Banner
Watch Now
I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Cover

TV•24m

I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2

EN12
JP12

PG-13

HD

Finished Airing

ComedyFantasySlice of LifeIsekai

Second season of .



So, want to watch I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2? You’re in the right place! Animekun has all the best anime, including ones from Teddy. Check out similar shows, binge your favorites, and don’t forget to share the anime with your cool friends!

Details

Aired: Apr 5, 2025 to Jun 21, 2025
Studios: Teddy
Japanese: スライム倒して300年、知らないうちにレベルMAXになってました ～そのに～
Premiered: Spring 2025
Synonyms: Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita 2nd Season
Producers:Square Enix, Nippon Columbia, SB Creative

Ratings

My Anime List Icon

My Anime List

6.78/10
AniList Icon

AniList

67/100
Animekun Popularity Icon

Popularity

38437

Cast & Characters

Cover of Azusa Aizawa

Azusa Aizawa

Profile picture of Aoi Yuuki

Aoi Yuuki

Cover of Shalsha

Shalsha

Profile picture of Minami Tanaka

Minami Tanaka

Cover of Sandra

Sandra

Profile picture of Yui Ogura

Yui Ogura

Cover of Falfa

Falfa

Profile picture of Sayaka Senbongi

Sayaka Senbongi

Cover of Laika

Laika

Profile picture of Kaede Hondo

Kaede Hondo

Cover of Halkara

Halkara

Profile picture of Sayaka Harada

Sayaka Harada

Cover of Beelzebub

Beelzebub

Profile picture of Manami Numakura

Manami Numakura

Cover of Flatorte

Flatorte

Profile picture of Azumi Waki

Azumi Waki

Cover of Rosalie

Rosalie

Profile picture of Riho Sugiyama

Riho Sugiyama

Cover of Provat Allières

Provat Allières

Profile picture of Yukari Tamura

Yukari Tamura

Cover of Megamega Shin

Megamega Shin

Profile picture of Kikuko Inoue

Kikuko Inoue

Cover of Vania

Vania

Profile picture of Ari Ozawa

Ari Ozawa

Cover of Bussura

Bussura

Profile picture of Ayasa Itou

Ayasa Itou

Cover of Fatla

Fatla

Profile picture of Miku Itou

Miku Itou

Cover of Natalie

Natalie

Profile picture of Sayaka Kikuchi

Sayaka Kikuchi

Watch one by one seasons of this anime.
I've Been Killing Slimes for 300 Years and Maxed Out My Level

I've Been Killing Slimes for 300 Years and Maxed Out My Level

Season 1

I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2

I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2

Season 2

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