Netflix has released the first 10 seasons of Shippuden, but when will season 11-21 or the remaining seasons come? Does anyone already know about it? And where else can I watch them in sync?
Then if they have the license
With Netflix this can take longer.
The synchro is also free / legal at TVNow, but not completely. Until episode 423.
With sync on TVNOW, Amazon Prime Video or as DVD / Blu-ray.
https://www.tvnow.de/...uden-12957 (currently up to episode 423)
https://www.amazon.de/...07Q7WVFQW/
Otherwise with subtitles on Crunchyroll.
https://www.crunchyroll.com/...-shippuden
It is not yet announced when the remaining seasons will be released on Netflix. But that can still take a while
Otherwise you can watch Naruto Shippuden with German Sychron here:
TvNow (free / legal)
Anime4You (free / illegal)
Boruto Junies (free /?)
What about Amazon prime? Is Shippuden complete or is there something missing in the end?
There are currently 26 seasons.
Is Anime4you naruto Shippuden complete? Are 500 episodes, all episodes of Shippuden?
Yes, all the episodes are there on Anime4You.
Shippuden is ok Prime in Canada (I use VPN) but the only language is french, only french audio and french subtitles.