The two most popular casino games are blackjack and 21. Both games involve putting a hand of cards face down on the table, with the aim of hitting a set number, such as 21, in order to win money.
However, there is a big difference between blackjack and 21.
Blackjack is a game of strategy where the aim is to get as close to 21 as possible without going over. If you get a card that totals 21 or more, you win the hand.
If you are dealt a card that totals less than 21, you lose the hand.
21 is a game of chance where the aim is to get as close to 21 as possible without going over.
If you are dealt a card that totals less than 21, the dealer flips over another card and counts that as your total. The player then either wins or loses according to that new total.