Live Blackjack A is a great low-stakes – but high fun – online table game with two possible side bets that really increase the potential action. With the straight-up Blackjack gameplay, the house edge is only .49%, giving you a solid opportunity to win – or at least play for a long time with a short stack. What makes this fun are the side bets. The first one is Perfect Pairs. This pays out if you get a pair dealt to you. The second side bet is called 21 + 3. What it means is that you are betting you'll get at least a flush with your two cards and the dealer's up card. There is another option available, too. If the table is full, you can “bet behind.” This means that you can bet on one of the players already seated the table. Other than that, you are playing standard Blackjack. This is one of the premier Blackjack games available.