Why can't I transfer my Premium Points to another player?
Premium Points bought using credit cards and PayPal are blocked for 60 days. Points received from the achievement "Years of service", from Premium Exchange and from special premium offers are tied with the account and cannot be transferred. For purchased premium points there will always be a proper info before you buy and after you pick the payment method. You only have to check the upper right corner of the payment window for such a message.