General

nx ---> [b]n[/b]e[b]x[/b]on.
Also a play on rx because some ppl buy these cards like medication.

I think the term existed before Nexon even teamed up with Wizet. o.o

[quote=JoBoFerCilSuxs]we buy nexon from nexon[/quote]

nexception

we buy nexon from nexon

so it's pretty much an abbreviation of Nexon? wow

it was an abbreviation created by maplers before the fancy nx symbol was added way later

Nx = nexon