CityVille Upgrade your Grade School: Everything you need to know

A new community building has been given the upgrading spotlight in CityVille. The Grade School is now the newest building that can be upgraded, and if you choose to do so, you'll be able to earn Building Grants when collecting from the building in the future.

Just like upgrades to the Bank, Post Office, etc. this Grade School upgrade will require the help of your friends. You'll need to fill 10 positions to upgrade to Level 2 which increases the Grade School's population payout to 600 citizens (the original number is 500). You'll also have a chance of receiving Building Grants (which are used in the construction of other items) each time you collect from the Grade School in the future.

Class isn't out on the Grade School just yet though, so meet us behind the break to see how to move from Level 2 to Level 3.