World of Warcraft Prepaid is the cheapest solution if you want to renew your existing account for 60 days. The price is significantly lower than in the case of payment via credit card and it's much safer. So why wait, waste money and give up on your raiding when you can buy a Prepaid? Keep in mind that you can't use World of Warcraft Prepaid to activate your account with TRIAL status! In this case you should buy a basic version of the game – World of Warcraft: Battlechest.