Happy Island have 16 types buildings where you can buy at the store. Since this games is still in beta testing, perhaps it will add more different buildings in the future. When you upgrading your building status, it will help to increase the maximum of coins holding and occupancy, and it’s also able to attracts more tourist visiting to your islands.
|Building Status||Occupancy||Maximum Coins hold|
There are two option to upgrade your buildings status, either use game coins or facebook credit. If you choose to use facebook credit, your building will complete instantly. Otherwise, if you upgrade your buildings status by coins will require a certain of update times. Below is the completed buildings upgrade details.
updated on 18 February 2010