Today, we released an update that allows you to upgrade the armor rating on all of your resource and storage buildings. This means your Lumber Mills, Gold Mines, Metal Storage, and other passive structures can now be upgraded to better survive attacks. In addition, the range on Mini-gun towers has increased to make them more effective at defending.

We hope that this update will encourage some positive changes to attack strategies (fewer sneaky archers) and make defending a more rewarding experience as well.

1.72 also brings back Free Speedups! The issue that caused us to disable that feature previously has now been fixed. If you have a building or building upgrade that has under 5 minutes left to go, the speedup is free!