Hey steveisnot,
Welcome to PokerStrategy.com and the community.
Congratulation on passing the quiz and receiving the $50 free starting capital.
Make sure when you choose Cake as an option you follow the instructions here:
As for depositing and receiving rake back, I wouldn't worry about rake back to much atm.
If your just beginning, work on your game and improve and money will come with it.
Then when you are going up the stakes and have the money to deposit, you should take advantage of the full deposit bonus.
For example we offer:
Another $600 Is Waiting for you
Thanks to your PokerStrategy.com membership, another bonus is reserved for you. When you deposit any money in addition to the $50 starting capital, you will earn a 110% up to $600 bonus. This means you will receive an extra 110% of your deposit from Cake Poker, with the maximum bonus you can receive being $600.
You don't have to sign up or enter a bonus code to receive this special bonus. As soon as you make your first deposit, the 110% up to $600 bonus will be activated automatically.
This bonus will also be credited to your account in $5 steps for every 83.33 Frequent Player Points (FPP) earned. You have to clear the entire $600 bonus within 90 days.
Regards,
Kyle.