Best Online Blackjack Casinos in USA

Best Blackjack Sites in USA

Learn all about our reviewing process for finding the best online blackjack casinos.

How to Play Blackjack

Blackjack is a casino card game played with one or more decks of 52 cards, traditionally six or eight decks. It has some of the best odds among all gambling games with a house edge ranging from around 0.5 – 3%.

The goal of the game is to get closer to 21 than the dealer by accumulating cards, without going “Bust” (over 21). The cards are scored based on their face value, with paint cards (jack, queen and king) being worth 10 points. An ace can be used as either one or 11.

You call "Hit" to request extra cards, “Stand” to stick with your cards, or “Split” to create two different hands.

Play Blackjack Online for Free

The best way to learn is to play online blackjack for free. You can familiarize yourself with rules and strategies, have fun and decide if you want to play for real money. Check out a few blackjack variations below:

Types of Online Blackjack Games

Classic blackjack is the most popular version and easiest to learn. Each player at the table receives two cards facing up. The dealer has one card showing, and another one facing down.

The traditional version of blackjack doesn’t have any side bets. Blackjack from the first two cards pays 3:2 and other wins are paid out at 1:1.

Blackjack Switch requires players to bet on two hands per round and it comes with a unique feature. After the initial deal, players can opt to switch two cards around from the hands.

It is possible to double down before and after splitting a hand. Another important difference is that blackjack hands only pay even-money, instead of 3:2.

Progressive Blackjack games offer the opportunity to win a growing pot of cash alongside regular play. The games have a special side bet at a fixed price.

In order to win the progressive jackpot, players must wager on the side bet and meet the required criteria. In most cases, the jackpot is awarded for a hand with four aces.

Also known as Spanish blackjack, this variant adds several exciting ways to win more. The main difference from the classic version is that all "10" cards are removed from the deck.

The player always wins with a 21, even if the dealer has the same value. Furthermore, there are bonus 21 payoffs based on the cards in the hand. For example, a 7-7-7 suited 21 pays 2:1.

Live dealer blackjack is available online in different variants, in front of a live dealer. Players can take their seats at the table to watch the action live and bet on the virtual interface.

The live croupier deals the cards from the deck and scans them in the process to instantly transmit the information. Premium live blackjack tables can replicate the actual casino experience.

Blackjack Chart Cheat Sheet

Blackjack is one of the few casino games where players can actually lower the house edge if you have the right strategy. Your decisions matter and we have a simple guide to help you land the best payouts.

Our blackjack strategy page gives you a complete rundown of the ideal moves in every scenario. You’ll be able to see the blackjack odds, and chances of winning when holding certain cards.

The beginners’ cheat sheet below is also a great tool to help you make great decisions about when or what to play:

Blackjack Cheat Sheet For Beginners

Blackjack Cheat Sheet - An overview of how to beat the dealer in blackjack. Learn when to stand, split or double down to increase your chances of winning.

Top 5 Online Blackjack Tips

Best Blackjack Apps & Mobile Sites

Online blackjack is a perfect choice for playing on mobile devices. The controls are very simple and you can always play at your own pace. Plus, the games load quickly and you can enjoy a few hands at any time.

The best blackjack games are compatible with both iPhone and Android smartphones. Most of them don’t even require native mobile apps. You can play directly from the browser, for free or real money.

We’ve found that the below online casinos offer the best blackjack apps and mobile sites:

How we Review Blackjack Sites

We are always looking for the best online blackjack casinos in USA. These have to meet several criteria, such as:

Useful Pages

Our #1 Blackjack Casino Site


No, online blackjack games at our recommended sites are fair and cannot be rigged in any way. The developers use random number generators (RNG) to ensure legitimate results.

Absolutely. As long as you are gambling at a legitimate casino site based outside of USA, you can legally play blackjack online for real money.

Just check that you are of minimum gambling age depending on which United States province you are in.

There are quite a few online blackjack sites for players in USA, but the best ones right now are:

Yes, absolutely. You can play blackjack online for real money at any of our recommended casinos. Simply register and make a deposit to start today.

Yes. Blackjack has one of the lowest house edges of any casino game, being as low as 0.5% with the right strategy.

To increase your chances of winning blackjack, using a betting system such as Martingale or D’Alembert will certain help. One of the best tips too is to find single-deck blackjack variants paying 3:2, for a better chance of consistently winning.

In blackjack, the player initially receives two cards facing up and the dealer starts with only one card showing. Both sides can request additional cards or keep their current hands. To win, you have to get as close to 21 as possible but not go Bust.

Our blackjack tips can help you master the game and increase your chances of winning.

Yes, you can play blackjack games in demo mode and practice without spending a cent, further up on this page.

You can also go to one of our top online casinos and sign up. Click on the demo button of a blackjack game to play for free.

These are the best and most popular variations of online blackjack: