For three or four people, set an alert on the four-top at the restaurants you want and stay flexible on the time, because that is the largest party most hard NYC rooms release online. For five or more, the big table usually is not online at all, so call the restaurant's private-dining or events line and ask about their large-party policy directly.
Most hard restaurants do not list a six-top in the normal reservation system, so refreshing the app will keep showing nothing even when two-tops are open. Contact the restaurant's events or private-dining line by phone or email, and ask whether a party of six requires a set menu, a minimum spend, or a buyout.
Up to a four-top, often yes, and an availability alert on that size is your best tool. Past four, usually no, because large tables are routed to private dining rather than the public calendar. If you see two-tops available but nothing for your group, the large table was never placed online and you should call instead.
Sometimes, at the same restaurant. A table for two is the scarcest and most contested seat because it is the size the most people want, so four-tops occasionally have slightly more give. If your plans can flex between two and four people, alerting on the four-top can surface an opening the two-top never shows.
A weeknight beats weekend prime time for groups every time, so aim for Monday through Thursday. Pair that with a very early or very late seating rather than the crowded seven-to-eight window, and a group booking that looks impossible on a Saturday becomes genuinely reachable.
Party size quietly changes the entire booking game, and most people do not notice until a table for six refuses to appear. SnagRes tracks live availability for parties of two and four, and the pattern is consistent across the hardest rooms in New York and San Francisco. A table for two is the scarcest and most contested seat in the house, because it is the size the largest number of people want on any given night. A four-top sometimes has slightly more give at the very same restaurant, since fewer couples are fighting over it and the room holds more of them.
Once a group grows past four, the difficulty stops being about competition. It becomes a question of supply that was never placed online in the first place. The reservation system you keep refreshing may simply not contain a single large table, no matter how patiently you watch it, and understanding why is the key to actually getting seated.
For groups of five, six, or larger, most hard-to-book restaurants do not release big tables through the normal online system at all. Instead they route large parties to a private-dining or events contact, a direct phone call, or a prix-fixe menu with a spending minimum or a full buyout. This is a deliberate choice, because a large group ties up a big share of the dining room, and the restaurant would rather manage it directly than hand it to whoever clicks first.
The practical consequence is that watching the reservation page for a six-top often shows nothing even when two-tops exist that same evening. The empty calendar is not a glitch and it is not bad luck. The large table was simply never listed there. If you need six or more seats, stop refreshing the app and contact the restaurant directly through its events or private-dining line. Ask two questions plainly: what is your policy for a party of our size, and is there a minimum spend or a set menu we should plan around.
The right move depends almost entirely on how many people you are seating, so match your effort to your party size rather than fighting every table the same way.
For a party of three or four, set an availability alert on the four-top and stay flexible on the time, since the four-top is the largest size these restaurants reliably release online.
For six or more, contact the restaurant's events or private-dining line directly rather than waiting online, and ask about the large-party policy and any minimum before you plan the night.
Consider splitting a big group across two nearby tables if the room and your group allow it, because two four-tops are far easier to find than one eight-top.
Aim for very early or very late seatings, which open up more often for groups than the crowded prime hours in the middle of service.
Choose a weeknight over weekend prime time, because Monday through Thursday is consistently easier for groups than a Friday or Saturday at eight.
Timing does more work for a big party than for a couple, because a group needs several adjacent seats to free up at once. The edges of service are where that happens. A very early seating near opening or a late one toward the end of the night asks the kitchen to hold fewer prime tables, so those slots turn over to groups far more readily than the packed seven-to-eight window that everyone requests first.
The day of the week matters just as much. Weeknights are easier for groups than weekend prime time, so a Tuesday or Wednesday dinner gives you a real shot at a table that would be impossible on a Saturday. If your group can flex on both the day and the hour, you turn a near-impossible booking into a merely difficult one, and a difficult one is exactly what an availability alert is built to catch.
Big tables are rarely released online. Groups of six or more should call the private-dining line; parties of three or four can alert a four-top.
Keep reading: How to catch a cancellation · Set an availability alert · The hardest NYC reservations