Blackjack online is a popular casino card game that is played over the internet. Players aim to beat the dealer by getting a hand with a total value of 21, or as close to it as possible without exceeding it. They can hit to receive additional cards or stand to keep their current hand. Blackjack online offers exciting gameplay, realistic graphics, and the convenience of playing from anywhere with an internet connection. Players can enjoy various versions of the game, including live dealer blackjack, and test their skills against other players from around the world.