Purchase at Knight Online World using a Rixty account:
To see screenshots, click numbered paragraphs at left
Visit http://www.nttgame.com/knight/en/ and login to your account
Once you have logged in, click “Recharge NPoints” button
Under Recharge NPoints, select Rixty and also select the amount of NPoints you wish to purchase then click an arrow on the right side
Confirm your purchase and click “Continue” button to proceed
Login to your Rixty account and complete the purchase. If you need to add funds, click a payment method and follow the prompts.