The five most popular casino games include blackjack, poker, roulette, slots, and baccarat. Blackjack, known for its blend of skill and luck, challenges players to beat the dealer's hand. Poker, with its various formats, emphasizes strategy and psychology. Roulette captivates with its spinning wheel and betting options, while slots offer excitement through colorful themes and jackpots. Lastly, baccarat, favored by high rollers, combines simplicity with elegance, making it a staple in casinos worldwide. Each game provides a unique experience, attracting diverse players seeking entertainment and the thrill of winning.