And even if they manage to do so, the winnings will be void, and the player might get into legal trouble. Players not of legal gambling age will be unable to create an account, make deposits or place bets. These laws also apply to online gambling, including casinos and sports betting. Players must be of the legal gambling age set by the province where they reside to gamble at any legal gambling establishment in Canada. Big cities: Calgary, Edmonton, Red Deer.Big cities: Regina, Saskatoon, Prince Albert.Big cities: Moncton, Saint John, Fredericton.Big cities: Montreal, Quebec City, Laval.The minimum drinking age tends to be the same in those provinces. Here Are The Legal Gambling Ages in Canada by Province/TerritoryĪ prominent question is: Can you gamble at 18 in Canada? And what is the minimum legal gambling age? Below is the answer province by province.