In nearly every Vegas casino game, the house has the edge -- but the edge varies by game, so it's important to choose the right games to increase your chances of winning. Limit your time at slots and roulette, which have the worst odds, and try your luck at blackjack, craps, baccarat, or poker. Go to smaller casinos.

Other than the rare nickel slot machines (which only exists in old school Las Vegas casinos), the best payout comes from the $5 slot machine, according to the Las Vegas Review-Journal. Casinos had a 5.46% win percentage in 2024. In comparison, theR$25 slot machines had a 5.86% average when it came to casinos winning.