Xì Dách Offline is a mobile card game developed by Greenleaf Game. It is a digital adaptation of the traditional Vietnamese card game called Xì Dách, also known as blackjack or 21. In this game, players aim to get a hand with a total point value as close to or equal to 21 without going over.

The game is played with a standard deck of 52 cards, with each player being dealt two cards. One player acts as the dealer, while the others play as the players. The players take turns drawing additional cards to improve their hand, with the dealer drawing last. The winner is determined by comparing the total point value of the player's hand to the dealer's hand.

Xì Dách Offline is a simple and popular folk game in Vietnam, often played during holidays and festive occasions. It not only provides entertainment but also helps players enhance their observation and memory skills. With its professional gameplay interface and attractive graphics, this mobile card game offers a convenient and enjoyable way to play Xì Dách anytime and anywhere.