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Cover of I’ve Been Killing Slimes for 300 Years and Maxed Out My Level

Manga series

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

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

Slime Taoshite 300-nen, Shiranai Uchi ni Level MAX ni Nattemashita

Japanese volumes

18

Out in English

16

Next in English

17

Vol. 17,

Authors
Yusuke Shiba, Kisetsu Morita
Status
Releasing in Japan
Started
2017
Updated

Adventure · Comedy · Fantasy · Slice of Life

I’ve Been Killing Slimes for 300 Years and Maxed Out My Level in short

How many volumes of I’ve Been Killing Slimes for 300 Years and Maxed Out My Level are out in English?

English is at volume 16, Japan at 18. Volume 16 came out on 19 May 2026. Yen Press publishes it in English.

How many volumes does I’ve Been Killing Slimes for 300 Years and Maxed Out My Level have?

I’ve Been Killing Slimes for 300 Years and Maxed Out My Level has 18 volumes in Japan so far. The series is still running.

Is I’ve Been Killing Slimes for 300 Years and Maxed Out My Level finished?

No. I’ve Been Killing Slimes for 300 Years and Maxed Out My Level is still running in Japan.

When does I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 17 come out in English?

I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 17 comes out in English on 23 February 2027.

English editions

English editions of I’ve Been Killing Slimes for 300 Years and Maxed Out My Level
Vol. Title Release date
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 1 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 1 Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 2 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 2 Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 3 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 3 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 4 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 4 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 5 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 5 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 6 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 6 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 7 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 7 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 8 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 8 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 9 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 9 (manga) Digital · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 10 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 10 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 11 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 11 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 12 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 12 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 13 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 13 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 14 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 14 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 15 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 15 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 16 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 16 (manga) Format not known · Yen Press
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level volume 17 I've Been Killing Slimes for 300 Years and Maxed Out My Level, Vol. 17 (manga) Paperback · Yen Press Next release

Japanese volumes

Each volume page shows its English edition with date, ISBN and where to buy.

  1. Vol. 1
  2. Vol. 2
  3. Vol. 3
  4. Vol. 4
  5. Vol. 5
  6. Vol. 6
  7. Vol. 7
  8. Vol. 8
  9. Vol. 9
  10. Vol. 10
  11. Vol. 11
  12. Vol. 12
  13. Vol. 13
  14. Vol. 14
  15. Vol. 15
  16. Vol. 16
  17. Vol. 17
  18. Vol. 18

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