"Experience the enlightened way to get NX! Beginning in September, Karma Koin cards will begin replacing Nexon Game Cards on store shelves. These prepaid cards work the same way as Nexon Game Cards, and will be available at retailers in the US, Canada, Australia, and New Zealand. Choose from prepaid amounts of $10, $25, and $50.
Simply purchase the card where you would normally buy your Nexon Game Cards, and redeem for NX through the usual methods. For every card redeemed, Karma Koin will donate a percentage of that amount to charity.
Nexon will continue to accept Nexon Game Cards, although retailers will begin phasing them out during the transition period.
Why are you changing to the Karma Koin card?
Karma Koin cards offer more flexibility for our customers.
Will Nexon Game Cards continue to be available?
Retailers will begin phasing out Nexon Game Cards and replacing them with Karma Koin cards beginning in September of 2011. However, the transition will be determined by the individual stores that carry the cards.
When will my store carry Karma Koin?
All stores that carry Nexon Game Cards will carry Karma Koin cards. We hope to add even more stores to the list in the future. "
I don't even know what the point in doing this is..