It seems like we can a chance to buy the boost buildings we didn't buy yet as well as more of the old LTBs and cash buildings. I have 4 AMRs but it still shows up in my store, meaning I can have at least 5. I don't know if we can have a total of 6 or 8 and they are 10 gold more. Unlike last time, ALL the buildings cost gold, even the ****ty ones that cost cash last time. Don't buy them. If you have the 300 building limit hit, I'm not sure how this affects you.