We have two very similar blackjack games:
“[u]Ultimate BlackJack 3D[/u]”
[u]“Ultimate BlackJack Reloaded”[/u]
What is weird is that the fill rate in one is 100% and in another 23% !!!
What makes things worse is that the low fill rate is in the one with 3x more requests 
Any clue how can that be?
are you using insterstitials only or both banner and interstitials?
I am using both, but banner ads have their own id. The fill rate for banners is 99% in both games.
So this screenshots is for both interstitial ads?
Yes, this are interstitials.
just start to use admob to monetize my apps. happy to see there are so many people discuss about this;)
