KakaoBank The debit card launch event: spend ₩10 and get up to ₩50,000 instantly

It is a debit card rather than a credit card, so it is easy to get without much hassle.

How to take part

1. In the KakaoBank app menu, select "Try for up to ₩50,000 in spending support" > "Apply for The debit card".
2. Start the card application.
3. Add the card to a mobile payment service (Samsung Wallet or app-based card payments).
4. Pay ₩10 for the Naver trial.
5. The cashback is deposited after payment. (I got ₩3,000.)