[blutengelfinale]

I don't think it's from the time you max it, 'cause then if you maxed it out, and then needed to use it to get a package to play the storyline, you'd be S.o.L. for that month, it's probably cleared every thirty days of the day you buy stuff...like say you bought 10k NX on the 4th of June, today it would have gone away...that makes more sense...right?

And yes, after a year of purchasing NX it'll go away if not used. I looked it up in the Nexon faq about Nexon Cash, so....