I was just thinking that there is only one castle on your kingdom and there is one or more place the devs haven't opened up to us yet what if the devs put a huge castle and instead of buying it with gold you had to find a key(s) that you could get with a new eb series note the key(s) would only be used for the castle the other lands would be bought with gold like normal Let me know what you think in the comments
Let me guess... the keys would only be found in HTE and the new EB, but the new EB drops it in the same rate as scrolls while HTE drops them like hell? No support.
I'd settle for just another lvl on my castle. Maybe a choice between 3 different lvl 4's, with varied bonus kinda like banners