The average amount of money spent was $483 a year.
Based on the survey, the researchers concluded that 41,000 Quebecers could be a risk of becoming pathological gamblers, or 0.7 per cent of the population.
Sylvia Kairouz, director of Concordia University's Lifestyle and Addiction Research Laboratory, said young men who play VLTs or gamble online are most at risk of developing a serious gambling problem.
"They play more often and spend more substantial amounts of money. Some also reported increased problems associated with alcohol abuse or cannabis use," said Kairouz.