Did you know that there is a set rate for obstacles spawning? That’s right; trees and logs don’t spawn randomly, but rather on a tight schedule. Also, the amount of gems you receive from clearing these obstacles doesn’t come randomly either. The sequence for the obstacles is as follows:

6-0-4-5-1-3-2-0-5-1-0-3-4-0-0-5-0-1-0

This sequence is over a week, so the first obstacle, a bush, tree, etc. will earn you 6 gems. After the week is finished, this whole string repeats itself. Now a gem box isn’t included in this. A gem box will spawn for you about every 2 weeks but there isn’t a set schedule. Remember this next time your pray some gems when you remove an obstacle!