With today's update, there is a new feature.
Shields.
They protect your base for a short time. The cost of this is very low, sacrifice 3 mages to summon the shield. Peanuts or not ?
Fixes
In addition, a few errors in the translations have been erased.
And the scanner function of the mages has been reworked a bit, the search for enemies now costs a little less performance.
Sale
In addition, there is a 50% discount for the next few days.