ATMs in casinos

Should the service fee by high or low?  It could cut either way.  A low service fee encourages withdrawals and thus gambling, which is profitable for the casino.  A high service fee takes in money from the desperate and those with high time preference.

It was $4.99.  (Of course that is n = 1.)

On the other hand, they let you take out up to $1000, well above the average.

Another user told me you are especially likely to get $100 bills from the machine.  Perhaps the hope is that you will buy $100 in chips rather than trying to break the bill.