Only some Korean ATMs accept cards issued abroad — look for a "Global ATM" sign with your card network's logo. We list only what a bank confirms on its own website, plus the rules to know before you withdraw.
Some ATMs ask "convert to USD now?" — say NO (or "Continue without conversion"). Pay in KRW; let your card's network handle FX.
Your own bank sets a daily ATM cap. Check it in your banking app and raise it before you fly if you need to.
Bring two cards on different networks (Visa + Mastercard). One blocks, the other still works.
Some banks auto-decline foreign withdrawals on the first try. A 30-second app toggle solves it for the trip.
Hana Bank's own FAQ lists MasterCard, Maestro, Cirrus, VISA, PLUS, JCB and UnionPay cards for its Global ATMs. Fees and limits depend on your card issuer and the machine, so read the screen before you confirm. Other banks' ATMs may take your card too — check for your card's logo on the machine.