I’ve been in a couple dozen or so airports around the world and I think Vegas airport is the only one with gambling machines right in the terminal, waiting for departing or transit passengers to leave some money in Vegas. At 6AM in the morning they were not occupied by anyone, at this time everyone was leaving Vegas and sounds like no one on our flight or couple other flights were inclined to give any money to Vegas. Well, sometimes some folks might take the house down and win a few, but I think these machines are designed to collect about 10 times more then giving back, so odds not on the travelers side.
Any other airports have slot machines as well?

