1. The average refresh time of soldier line is 33 seconds per wave.

2. We usually cross the opposite tower to break the line, and the time for the opposite soldiers to reach the opposite tower is about 10 second.

It takes about 27 seconds for the opposite soldier to reach the middle.

The picture above shows the time interval table for refreshing the front line. From 10 seconds to 43 seconds, or from 1507 seconds to 154 1 second, the basic refresh time is 33 seconds, which can't be said to be absolute, but it is this number on average. Careful friends can use it to adjust the pros and cons of the war.