Join the queue from your phone
When a restaurant in CatchTable shows a Waiting button, you can join the line in the app and get a notice when it's nearly your turn. Head over when you're 2nd or 3rd.
Tablet at the door asks for a Korean number?
Look for a "no Korean number" option or a QR code. If there's none, show the staff the phrase below — most will call your name instead. A Korean eSIM number also works.
한국 번호가 없어요. 이름으로 불러 주세요.
Many famous spots don't take bookings
Busan's classic pork-soup and milmyeon places are first come, first served. Arrive before opening or after 2 pm to skip the lunch rush.
Food map →Deposits and no-shows
Some bookings take a deposit that you lose if you don't show up. Cancel in the app as early as you can — each restaurant sets its own rules.