I actually did earn and receive my gift cards. The low rating is due to the fact it is a depreciating value, your account and earned credits will be deleted if you go inactive for a number of time, the games are awful and painful to even play. I actually suggested this app to numerous friends to my complete regret as her account was locked for unknown reasons, she legit spent roughly 20 hours earning her credits and was closed out completely. This isn't acceptable and the company response time..