Sorry, friend, but ops are black box. Plarium won't give you exact tables and math.

Ops are there so the majority lose their armies and have to resort to buying packs and diamond reviving.

And then there is a minority that have found exploits...... 

It is the most bizarre system I have come across in a mobile game. The difficulty learning curve for it is insane. And makes a majority of the playerbase just up and quit the game. 

.....

........................ o0