海洋公園包場一問

Basically you can discuss with their sales manager. They don't have strict rules.

But they would depend on your COVERAGE. It means you need to at least have 3000 visitors (for example, I forget the number). Then you can 包場. Or else, they would let you guys have an event in there with discount tickets, but at the same time they would let other visitors in.

The basic is: your number of people going in can cover their average daily number of visitors. Talk to their sales manager. They are pretty nice people.