Any sport you know very well, you can gamble on those sport and avoid gambling on sports you know nothing about, one of the reasons why some set of people lose money a lot when it comes to gambling is because they gamble on sports they know nothing about with the slogan " gambling is all about luck" yes gambling involves luck but that those not mean skill and knowledge is not involve
How are people always comfortable placing bets on sports which they have little or no knowledge? That’s really bad, I do place bets on only sports that I have proper knowledge about, since the only sport that I am interested in is football, so I do place bets on only football. I don’t even try to bet on other sports, because I know I will be losing most of my money, and I do gamble for fun, so immediately I start placing bets on sports that I have no knowledge about, and I don’t think I will be having any fun. People gambling on sports that they have no knowledge about are just gambling for the sake of money, and they are hoping to be lucky.
You don't need to have great knowledge on a sport before you can bet on it. There are so many groups we can get sport bet signals on telegram and other social media, even for free without going too far. We can make money on sports that we don't even have idea about.
What is important is to know how to place the bet because things are becoming easier day by day. We can always ask questions and get answers on some certain games we don't have good ideas about.
The most important thing is to have the luck that will keep us going, than looking for a better strategy than can increase our winning rate. Some newbies are even making money than some gamblers that had been gambling for years because they have groups and communities they look to for signals.