As usual, AlienWare Arena had another promo in hiding. This one is for existing EU and NA players and the traffic on it is so bad the site keeps dropping and giving a “Error 503 – Extremely high traffic – please try again shortly” error. But do not despair, most people have gotten their code after a couple of tries.
You get 300 free gold and a day of premium for your patience.
Good luck and have fun.