There is no single name for blackjack, as the name varies by region and even by casino. The most common names for blackjack are 21, blackjack, and Twenty-One. In some regions, such as Nevada, blackjack is called “Vegas” blackjack.
In Europe, it is often called “Pontoon” blackjack. In Asia, it is called “Chips” or “Chinese poker.” .
The most popular modern version of blackjack is known as “European Blackjack.” This variant uses a different deck of cards than traditional blackjack (54 versus 52) and has different rules (e.g.
, doubling down on certain hands). European Blackjack has become increasingly popular in recent years, partly because casinos offer larger jackpots if players win with this variant.