I attended my work's Christmas party last night.

It was held at one of the function rooms at the Crown Casino.
I went an hour early to have a wander through he Casino itself. No wonder Perth streets are mostly empty at night.
There were so many people at the Casino proper and all the ancillary venues. Literally thousands.
So many pokie machines there, Google states there are 2500 slot machines and 350 gaming tables.
32 restaurants and bars
A nightclub
A 2,300-seat theatre