Guide How to obtain Pearls?

How do I obtain in-game Pearls?
Pearls are given out as a reward for those who play. Each 30 minutes you will be recieving 80 pearls through in-game mail and whilst it doesn't require you to do anything other than being logged in you'll be able to recieve a bunch of Pearls over just a night!!!
There's also a chance to win Pearls if you participate in our events amongst with other goodies. How awesome isn't that?

 

When you will start giving and pearls are for what?