They sent invitation to registered email at Seal Online Evolution, Seal Online Plus and Seal Online Eternal Destiny players. Please check "spam" on your Email(registered email what did you use to make your ID). If you didnt get it, maybe they email invitation got limit or something else
Please check 1st page of this thread
For SPARTA!!! haha
Download link hasnt exist yet, please wait. Just a few days
Dont download anything. Stay tuned on website or my page (you can see the link below on my signature)