English Determining the exact number of people in the world who make money from sports betting is challenging due to the lack of official statistics and the diversity of approaches to betting. However, it is known that professional bettors who generate a consistent income through betting are extremely rare. It is estimated that only around 2-3% of bettors reach a level that allows them to make money regularly from betting.
Success in this field involves having knowledge that gives you an advantage over bookmakers.
Normally, this is related to errors made by bookmakers when setting the real odds or the correct betting lines.
However, the more people start profiting from these errors, the more quickly bookmakers will notice and correct these flaws.
Therefore, the only way to remain profitable in the long term is to stay discreet if you have an effective strategy.