when there is a "half price" - then you can buy land with them. Also price for land grows with how many tiles you bought. First 20 can be bought with money. Rest can only be bought with greenies, so don't waste them. @Dotsaki
I would like to find friends that will help me with upgrade items. They are really tough to come by. I play daily and will send F20 or whatever you let me know what you need. (If i have it to gift.) If you are interested, please PM me and I will send you my ID.
Also, I need certain upgrade items to upgrade the critical buildings. It was suggested that I add that item to the end of my name and I keep getting F20 instead. And, that's all good and fine, but I need to upgrade my some of my buildings in order to get more and bigger planes. Can anyone suggest a good way for me to become bigger, better, faster? Lol. Any recommendation will be helpful. Thank you.