Sounds interesting? The game is pretty straightforward and requires certain skills for a smooth win. The game got quite popular in World War 1 and continues to be an attractive card game in every American casino. The game dates back to the 1760s in France, where it was known as Ving-et-Un, meaning 21 in French. All the players play to beat the dealer in this comparing card game. When you play blackjack online or in casinos, you are up against the dealer rather than the players. What is it that makes this card game exciting and thrilling at the same time? Well, most games pit you against other players, but blackjack is different. The game is derived from a family of casino banking games and is also known as Twenty-One. What happens if you go over 21 in blackjack?īlackjack is a widely played card game that is as popular as poker in casinos around the world. What is the difference between Black Jack and 21?