Attack on Titan season 2-3?

Br
4

So I recently watched attack on Titan on Netflix but only the first season. The second did not exist. So I looked around where you can watch attack in Titan. Even on burning Series, there was nothing but the first season. My question so where can you look at the 2-3staffel?

Ro

Anime on Demand, but currently only with German subtitles.

Pa

With Anime ON demand you can look legal in the German Sub

Br

Is that free?

Ro

No