The origins of Blackjack is still under debate, but researchers agree that Blackjack probably originated in the French casinos around 1700. The French cards were called "Vingt-et-Un," which translates to "Twenty-one." These cards are probably derived from card games Chemin de Fer, which were popular at that time.
History of Blackjack\n\n It was originally known as 21. The goal of the game is to beat the dealer's hand by scoring 21 or as close to 21 as you can get without going over. If the dealer scores closest to 21, you lose.