As of September 6, 2022, Karma Koin was rebranded to Nexon Game Card.
Aside from this name change, we’ve redesigned the artwork on the cards and updated the website too, but everything else works exactly the same for both cards.
Any reference to Nexon Game Card applies to Karma Koin cards, including checking your card balance, combining card balances, and additional support, like PIN assistance and redemption issues.
For more information, go to the Nexon Game Card Support page or see the Support Center article Nexon Game Card FAQ.