Game RCS charges seem way too *****

Must say that I honestly regret having a RCS Game card, the interest is just way too high or there are a lot of things that you are being charged for that your are not aware. Imagine having credit available of about R859.00 and you spend about R450.00 just to be left with R186.00. You pay your account on the day it's due check your available credit for the following month and you have about R426.00 available credit. I honestly don't know what's happening but it would be great to have a detailed breakdown and not just your normal monthly statement.