Question: how much money does the average person lose at a casino?
Answer: In the US, total casino gaming revenue in 2018 was $40.28 billion, which works out to $125 per person. But only 77% of people in the US are legal adults, and only 30% of them visited casinos in 2018. So the average adult who visited a casino lost something like $500 to $600 over the year.