We know 10+10+10 equals 30

So we can get the star from the battle once we get three we get thirty trophies and if we get one we get 2 trophies we get 20 and if we submerge one we can get 10 trophies? What I’m trying to say is there is a pattern. Basically yo summarize the game we can fight people and we get trophies and the total trophies get divided by 3 if you three start