What do you estimate the annual operating costs of Squid Game to be and do you think there is any profit to be made?

This entire operation to ne seems like it would cost hundreds of millions, if not $1 Billion USD to build the facility. That includes all technologies used for security and the games. The operating, maintenance costs, along with the salaries, (do they even get one?), living expenses, and equipment of all personnel should be around $6M-$10M USD per yeae I presume. I don't have much of a guess as to the cost of luring people in, but Id imagine it'll be around $1000 per person, depending on how much debt they have.

I'm basing that on how much it tends to cost, running a US Navy Nimitz Class Supercarrier since thats in my perception, around the size of such a facility. Then again, as far as we know, there is now nuclear reactor.

I'm also wondering if any profit is to be made from this entire operation, or if it's strictly entertainment for the super wealthy out of relative boredom. I figured maybe there was money to be made by gambling much like a casino, but I digress.

Truth be told, I could imagine someone like Zuckerberg, Musk, Bezos, and some really rich world leaders being regulars.