Today, when I logged onto Puzzles And Dragons, I noticed a blue hexagon with a white 15 under my name when I signed into Google Play. What does that number mean and what is it for?
I would show a picture, but the one I took is really blurry and you can't see the number.
EDIT: Here's a picture I found on the Internet.
Best Answer
It is the level you have in the Google Play Games app. In the picture below you see exactly what you mean, and it is part of one of the sceenshots on Google Play itself.
So it doesn't have to do anything with this game in particular, as a lot of different games yield experience and therefor level you up. Every time you sign into Google Play, the pop-up you showed will be displayed.