WOW key
does wow need a seriel key to play? if so just reply yes. and u will be rep +thanked.
Wow does require a serial to play, yes.
Yes but you can play on a private server(which i like better)
It needs serial if you buy it from store
Than you need like 40 USD to activate account.
And than the rest is same for both retail and online - PAY, PAY, PAY ever month, than every patch, etc.