I used to bet on different sports and events. Now I am concentrating only on football. And it's true if you understand football you can bet and win. Besides, I think football is the number one sport in betting. Your football betting line will be much bigger than all the other sections, no matter which bookmaker you choose. A single football betting line-up can be up to three pages long for the most popular football events, such as the UEFA Champions League, the World Cup, or the European Championships. But I usually prefer to bet on the English Premier League and La Liga at bookmaker W88 Kpi.