Blackjack classic is the European type. The idea is to win by having 21 points. A player wins in case if hand value is equal to 21 or nearly 21. The pay-off is 3 to 1.
Blackjack perfect pairs mean additional side bets. The pots can be won based on the outcome of players and banker.
Progressive blackjack has a side bet that allows winning a collective progressive. The player needs more aces for more pay-out.
Blackjack pontoon has 6 or 8 decks with 48 cards, excluding ten-valued. The idea is still the same to have 21 points.
Blackjack switch allows doing what a classic one forbids. To trade between two hands is allowed and not considered as cheating.
When playing 21 blackjack, open dealer`s card is a criterion for other players to hit new card or stand.