However, there have been cases of casinos getting caught using dirty tricks to take extra money off unsuspecting players. So, you know exactly what you’re getting yourself into. The dealer will be happy to explain the rule variations and house edge for their blackjack table. When it comes to blackjack, their methods are straightforward and transparent. The casino’s motivation is to take money out of your pocket. Players are much more likely than casinos to try to use subtlety to tip the scale in their favor. Most of us associate blackjack tricks with advantage play techniques like shuffle tracking and card counting. Here are a few schemes casinos have used to screw unsuspecting blackjack players. Instances of casino cheating and the usage of dirty blackjack tricks are very rare, but they can and do happen.