To increase your chances of winning at casino games, you must develop a winning strategy. Although many games, especially slots and roulette, heavily rely on luck, skilgmat exam time slotsl-based games like poker and blackjack enable strategic planning that can affect results. For example, in blackjack, players can use simple strategy charts to determine when to hit or stand based on the dealer's upcard and the value of their hand. This mathematical strategy maximizes possible returns while minimizing the house edge.