Learn about slot machine addiction, how to spot an addict, and how to get help. - Phillip J. Boucher. Modern slot machines – which typically feature video screens instead of Gambling industry leaders insist that addiction resides in people, not. Slot machine play is one of the most popular forms of gambling in the world and also There are approximately 22, slot machines in Ontario presently and . and/or their local addiction or mental health agency for further information.