HjemEnglishQuestions?How does the strategy building percentage counts?

How does the strategy building percentage counts?
09/03/17 01:12
How does the strategy building percentage counts?
For example: if I have 3rd level building. Do I have only 1,5% effect or I have 0,5+1+1,5%=3% effect?
Posted on 09/03/17 01:12.
09/03/17 01:33
Just the 1.5%
Posted on 09/03/17 01:33.