Just a heads up depending on your country you can only use certain payment methods. Here is a list of some of the payment types by country.
Please check that you use the payment method applicable to your country:

Ecocard - Not for US or Israel
NETeller - Not for US, Israel, Canada, Switzerland or Malta
UseMyWallet - Only US and US Dollar
Wire - If the payment method is in Euros, IBAN field must be entered.

UseMyWallet is the best payment type if you are in the US.

Enjoy the new free play promo codes, come back and check for more. I try and update the site daily.

Good Luck!