There are two ways into a hard table in Korea: catch a cancellation, or win the drop. We covered the first in the cancellation-hunting guide. This is the second — the open run, Korea's version of ticket day, where an entire month of tables at a famous restaurant appears at a known minute and evaporates shortly after. Locals treat it like a sport. Here is how to compete from abroad.
How releases actually work
First, unlearn the idea of one universal rule: every restaurant sets its own window. That said, the dominant pattern at fine-dining level is the rolling monthly release — the restaurant opens its next month of tables on a fixed day, and regulars know that day the way fans know a pre-sale. Seoul's hardest rooms, Mingles among them, run exactly this way: the month opens, prime weekend dinners disappear within minutes, and everyone else works the edges. Some casual-famous places roll differently — thirty days out, weekly, or simply always-open — which is why step one is always the same: find this restaurant's rule.
Finding the drop date
The release schedule usually hides in two places. First, the restaurant's page inside CatchTable — look for a notice line in the description about when reservations open. Second, and more often, the restaurant's own Instagram, where drops are announced in Korean. You don't need to read Korean; you need to recognize four spellings: 예약 오픈 (reservation open), 매월 (every month), 오픈 공지 (opening notice), and a time like 정오 (noon) or 오후 2시 (2 p.m.). See those words on a recent post, and you've found the starting gun. Still unsure? One-line DM: 안녕하세요! 예약 오픈은 언제인가요? 감사합니다! — 'when do reservations open?' — works remarkably often.
The open-run checklist
The day before: update the app (release-day is the worst moment to meet a mandatory update screen), log in, confirm your card is registered and recently used, decide your party size, and rank three date-and-time choices — the single biggest time-loss at the drop is deciding while the clock runs. Ten minutes before: sit on the restaurant's page with strong Wi-Fi or full bars, and know your backup dates cold. At the minute: move fast and boring — first-choice date, first available acceptable time, don't window-shop the seat options, straight through payment. Speed beats optimization; a held table at 8:30 can often be modified in-app later, a perfect table you hesitated on cannot.
When the app buckles
Honest expectation-setting: at famous drops, opening-minute traffic has been known to strain the Global app even while things look calm elsewhere. If buttons hang, don't reinstall and don't log out — you'll lose more time than the lag costs. Close, reopen, retry, and keep at it through the first ten minutes; capacity recovers in waves, and hesitant fingers ahead of you drop out. And if the month is gone by the time you get through, you have not lost — you've moved to round two: the 24–48 hour remorse window and the refund-cliff drops from the cancellation guide, plus the eternal side doors of weekday lunch and counter seats.
Play it straight
One etiquette line, because the system depends on it: book the dates you mean to use, not a speculative spread across the month to prune later. Deposit rules make hoarding expensive anyway, and every squatted table feeds the exact scarcity you're fighting. Win your slot, release what you won't use early, and the machine stays fair for everyone — including future you.
Verified as of the date above. This is part five of the Tables & Booking key — the full ring so far: the CatchTable setup guide, Naver with passport verification, booking with no Korean phone number, and cancellation hunting. Next satellite up: the solo diner's edge — how eating alone unlocks tables groups can't touch.