Board games are a collective term for board games and card games. Chess and card games have flourished since the Ming and Qing Dynasties, involving gambling and so on. Stewart Cooling is a well-known traditional chess and card researcher. Modern chess and card games are mainly leisure, and the ones that have a deep impact in the Chinese-speaking area include poker, Landlord, Mahjong, Chinese chess, Chinese checkers, military chess, Othello, backgammon, etc. This type of game particularly affects mobile game development, with non-action games being the mainstream.
Blackjack was not popular in the United States at first, so casinos tried to offer various additional bonuses to attract gamblers to participate in the game. One of the additional bonuses is that when the player has both the Ace of Spades and the Black Jack (either Jack of Spades or Jack of Clubs), the bonus will be doubled. Such a card is called “black jack” (blackjack, blackjack), and this name gradually became the name of the American version of the blackjack game. Even after the extra bonus rule was discontinued, the name “black jack” remained continue to exist. With the development of the rules today, “blackjack” no longer necessarily needs to contain J or black cards.( 資料來源 )