Do you have some tips on how to win in online casinos?

Hey everyone, I’ve been playing on some online casinos for a while now and I’m wondering if anyone has any tips on how to improve my chances of winning. I understand that gambling is mostly about luck, but I’ve read that there are ways to make smarter choices that could increase the odds in your favor. For example, I’ve been focusing on slots lately but haven’t had much success. I’ve heard that understanding the RTP (return to player) percentage can help, but how do you pick the right games? Any advice on managing bets or other strategies would be super helpful!