You will get 100 reward points for every US$1 paid in rake. But those points are not worth anything, if you do not get enough points to open a chest, within the given time. Not really worth worrying about.
I miss the old pokerstars point system... And by the way, it s only me but they don t give any bonus at deposit now? I remember that you could deposit an amount with some random code for some random things.. I couldn t see that anymore..