The rules of mobile blackjack remain the same as they are at a traditional casino, with a few exceptions. Players must first place their bets before the game starts. Then, the dealer will deal two cards to each player and one card to himself. After that, each player is given the option to hit, stand, split, double down, or take insurance. Hitting means drawing one more card from the deck, while standing means not drawing any more cards, and splitting means breaking your original two-card hand into two hands. A player can double down after he or she is dealt two cards, which means he or she doubles their bet and is dealt one additional card. Lastly, insurance is a side bet that allows players to protect themselves against a dealer blackjack.