And who hasn’t seen the movie 21, right? That was such a good film all about card counting. I believe it still happens today, but with advanced cameras and tech, patterns of winning can be tracked, and in the long run, you might get exposed.
If card counting was really that profitable, people would be using it all the time. I've read article about it, it isnt as complicated as it sounds. Good memory and lots of practice is a key. Look how gambling is developed now, parallel gambling, card counters would be developing also, mastering that method, closing down casinos. Since card counting method was invented and used, number of gamblers has grown numerous times. Number of this method users also would have increased (as all the info is in free access), but we dont have card counter in every casino, behind every table. Which makes me think that this method isnt that profitable, and casinos have learned how to protect from it. And using card counting method in underground, and usually heavily illegal, casino is a suicide mission
