You can also play with a live dealer and against human opponents. Whether you call it 21, pontoon, or blackjack, this is one of the most popular options among Australian online casino players. However, I enjoy playing Blackjack Switch, which involves playing two hands at once. You’re allowed to switch each of the second cards to make either (or both) hands stronger. After you’ve been playing the traditional version of the game for three hours, you might find this a welcome change of pace.