Some interesting statistics about slot machine players. These stats came from an Oregon State University study. The most common profile was a female homeowner between the age of 55-60 with atleast some college education and a income of over $55,000. 70% of a casinos revenue comes from slot machines. Just as popularity of slot machines has increased, however, so has the diversity of machines. Gone are the old-fashioned one-armed bandits that would offer rows of cherries, oranges, and plums. In their place is a dizzying array of machines featuring wizards,loud music, game show characters and other traits to lure potential customers. For you video poker players here are the findings from this survey. The most popular video poker games were “Jacks or Better” (31.8 percent), followed by “Deuces Wild” (21 percent) and “Double Double Bonus” (16.9 percent).