How many accounts can I have?

https://www.xtb.com/int     

XTB is an authorized broker overseen in several jurisdictions, including the UK's Financial Conduct Authority (FCA), Cyprus Securities and Exchange Commission (CySEC), Spanish National Securities Market Commission (CNMV), Polish Financial Supervision Authority (PFSA) and International Financial Services Commission of Belize (Belize FSC). 

As for the question you asked, we would recommend that you check the broker's official website or ask the official customer service directly for a more accurate answer. For more details on this broker, please check our full XTB review.