What is a "loose" slot machine?

What is a "loose" slot machine?

Frank Scoblete (Casino Gambling Expert & Bestselling Author) gives expert video advice on: How do slot machines work?; What are the odds of winning on a slot machine?; What are the odds of winning on a progressive slot machine? and more...

A "loose" slot machine is a slot machine that keeps less of your money, a "tight" slot machine does the opposite; it's easier to win on a "loose" machine.