How to upgrade/bind account from guest account

How to upgrade/bind account from guest account (Bind to xd.com account) Safeguard your account! 1. How to know you are using guest account 2. Upgrade/Bind your account 3. If you already have a xd.com account with no previous RO game binding, just login to xd.com 4. Register if you don’t own a xd.com account Update: … Read moreHow to upgrade/bind account from guest account

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