4U connection house upgrade.

So I recently got a 4U after not having a tamagotchi since I was maybe 8? Anyways I figured most of the stuff out and even got a friend to lend me their phone for a day to get all the stuff I wanted from the app.

I know that when you connect with NFC after a certain amount of times the house will upgrade. I think I read while glancing around that the final is a castle? But I haven't found any confirmation of this. I mean I connected my tama a TON when I had the chance, maybe 6 hours worth, and filled all my DLC storage.

So basically my question is, is this fabled castle real or is this the final stage (I'll include a picture of my tama's house)? Sorry the image is blurry :c

I actually found the answer for myself by stumbling upon a scan of the guide book. Looks like the Castle is obtained after 1000 connections and the house I have you get from 100-999. Someone can close this topic now c: