Booking for a party of 5 or more on Royal Caribbean in 2026 usually cannot be done in a single standard cabin via the website, as most rooms are capped at 4 guests. To accommodate a larger group, you have three primary options: Connecting Staterooms, Ultra Spacious Ocean View cabins, or Suites. "Connecting" rooms are two separate cabins with an internal door, which is often the best value as you get two bathrooms. If you want everyone in one room, you must search for "Family" category cabins or larger suites like the "Royal Loft Suite." Because these high-capacity rooms are rare and often sell out 12+ months in advance, 2026 travelers are strongly advised to call Royal Caribbean directly or use a travel agent; the online booking engine often defaults to "No Availability" for 5+ people even when specialized family cabins or connecting options are still available but hidden from general search.