Board Thread:Game Discussion/@comment-9234979-20130513222226/@comment-8284783-20130513224016

The points rewards for defeating bosses are exponential.

As Pinpointer mentioned, they eventually rise into the several tens of thousands of points.

But to already have amassed 13mil points, yes, you pretty much have to play several hours a day, sniping a lot of kills, and chugging a lot of battle cubes.