Mobile Blackjack, also known as 21 in Argentina, is a classic casino game which can be enjoyed on smartphones and tablets. The objective of the game is to beat the dealer by scoring 21 points or a score succumbing as close to 21 as possible, without exceeding it. The mobile version of Blackjack is played with four decks of cards, with each card carrying one point. Following a specific set of rules, the player can either stand, hit, double, or split.
At the beginning of each game, the player and the dealer each receive two cards. The player's cards are dealt face up, whereas the dealer's cards are one facing up and one facing down. After the cards are dealt, the player can decide to hit, or request additional cards as long as their total does not exceed 21. The player also has the option to stand on their current score or to double their bet and receive only one additional card. In certain cases, the player may split the two cards they've been dealt, thus forming two separate hands. Once the player has their desired score, the dealer flips over their face-down card and can hit until their total reaches 17. If the dealer's total surpasses 21, the player automatically wins. However, if the dealer's total remains below 21, the player's hand is compared to the dealer's. The hand with the higher score will win the round.