What are my options to purchase NX as a player in Europe?

PaySafeCard: (Europe Only) PaySafeCard lets you pay online as quickly, simply and safely as if using cash. Buy PaySafeCard at over 450,000 sales outlets around the world and pay with it at thousands of online shops.

Boku: (Europe/Canada Only) Charge NX Prepaid using your mobile phone with Boku! Click here for a list of accepted phone carriers.

http://www.boku.com/#carriers

For help purchasing NX using one of these options, please consult this article:

Where and how do I purchase NX?