Real talk, I went through that same rabbit hole a while back and honestly the trick is not trusting the flashy banners too much. I usually check licensing info, withdrawal speed complaints, and then compare a few guides like
www.casinosonlineparaguay.net before even thinking about depositing or trusting big bonuses. Still, I wouldn’t overthink it too much, just test small, read the fine print twice (or three times if you’re like me), and don’t chase losses when the game starts acting like it has a personal grudge against you. Most people just learn by trial and error, which is annoying but kinda the honest way in this niche.