Blackjack Variation
Odds
House Edge
American/Classic Blackjack
3:2
0.61%
European Blackjack
3:2
0.39%
Switch Blackjack
1:1
0.58%
Face Up 21
1:1
0.85%
Single-deck Blackjack offers the best odds of any online casino game in the US. The house edge stands at just 0.13%. Using just one deck instead of six or eight makes the biggest difference. The house edge is also brought down by the dealer standing on soft 17.