In the early days of casinos and till the 70s, Single Deck Blackjack was one of the most popular games. The smart gambler knew that this was the best game being offered and took advantage of its very low house edge.

While other games in casino had a house advantage as high as 15% or more, single deck blackjack offered the player an unheard of 99.85% payout. The house still has an edge, but it was by far the lowest of any game you could find.

Free Blackjack Game Overview. Welcome to this online blackjack page where you can play the best free blackjack games. The benefits of playing online are that you can learn blackjack rules in no rush. Online blackjack players can still enjoy few Single Deck Blackjack games with favorable rules and 99.83% payout. There few variations available online and you can try them out for free. There are even two Single Deck Blackjack games for USA players, one developed by Bovada casino, the best payout casino online, and the second by BetSoft.

To make it even better, savvy players learned that counting cards made the advantage tilt towards the players. There is no game in a casino where you can make this happen so easily as in Single Deck.

Content

1. Free Games
2. Rules
3. Game Comparison
4. Rule changes in land based casinos

However, the casinos caught on to this and quickly adjusted Blackjack rules to increase the house edge. This is why these days, most blackjack games are played with 4 decks or more. In most cases, 6 to 8. Simply adding a few decks brought the house edge up to 0.50% or more, depending on the various rule changes. And it also made it much harder for card counters.

Even though single deck Blackjack has become scarce, some land based casinos are starting to bring the game back to life. But beware, the game isn’t what it used to be. It may look the same at first glance; but when you take a deeper look, you will see just how different single deck Blackjack has become over the years.

However not all news are bad. Online blackjack players can still enjoy few Single Deck Blackjack games with favorable rules and 99.83% payout. There few variations available online and you can try them out for free. There are even two Single Deck Blackjack games for USA players, one developed by Bovada casino, the best payout casino online, and the second by BetSoft.

Free Single Deck Blackjack

Online Single Deck Blackjack Rules

The payouts rules of all Single deck games are quite similar, however the rules vary a lot from one version to another. Here you can find the basic set of rules, and below we will compare the differences between the games.

Dealer:

• Dealer hits soft 17.
• Dealer doesn’t check for blackjack (similar to European Blackjack).
• When the dealers face card is Ace, you are offered insurance.

Players:

• Double on 9, 10, 11.
• One card after doubling.
• You can split similar value cards.
• No Re-splitting.
• You can hit or double down after splitting, but split Aces receive only one card.

Payouts:

• Natural pays 3:2.
• Insurance pays 2:1.
• Hands of equal value are a push.
• If you have a blackjack and the dealer face-up card you are offered even money.

Game Comparison

Here you can find the unique rules each game has. For your convenience we’ve also added some valuable points, such as the stake limits, the number of hands you can play and US friendliness.

USA (Bovada, Ignition):

• Dealer checks for blackjack on 10 value cards.
• Double on any two cards and after splitting.
• 1 split.
• High minimum bet of $25.
• USA Friendly.
• Single hand.
• Odds: 99.92%
• Where to play: Ignition Casino

Amaya:

• Dealer stands on soft 17.
• No doubling down on split hands.
• Multi-hand: up to 3 hands per round.
• Wide betting limits: $1 – $500
• No USA players
• Odds: 99.76%
  
• Where to play: Guts Casino

BetSoft:

• Doubling down only on 10, 11 value hands.
• A and 10 after splitting counts as 21 and not natural.
• USA Friendly ( ($1 -$100 bets)
• Multi-hand: up to 3 hands per round.
• Odds: 99.54%
  
• Where to play: Bovada Casino

Gold (Microgaming):

• Dealer peaks for Blackjack on 10 value cards.
• No double down after splitting.
• Ace and 10 after splitting count as 21 and not natural.
• No USA players
• Odds: 99.67%
  
• Where to play: JackpotCity Casino

Low Limit (NetEnt):

• Dealer checks for Blackjack on 10 value cards.
• Double down only on 10, 11 value hands.
• One card after doubling.
• No double down on split hands.
• Ace and 10 after splitting count as 21.
• Lowest minimum stakes of 10 cents/pennies.
• No USA players
• Odds: 99.53%
• Where to play: Guts Casino

WGS Vegas Single Deck:

• Dealer checks for Blackjack on 10 value cards.
• One card after doubling.
• Ace and 10 after splitting count as 21.
• USA Friendly ($1 -$100 bets)
• Odds: 99.80%
• Where to play: Red Stag Casino

Play’n Go:

• Blackjack pays 6/5 – Highly not recommended.
• Dealer stands on all 17s.
• Double on any two cards.
• Late surrender available.
• Ace and 10 after splitting count as 21.
• No USA players
• Odds: 98.76%

How Single Deck is Played in Land Basic Casinos

The first major change was allowing the dealer to hit on a soft 17. This is a total 17 containing an Ace. This alone brought the house advantage up an extra 0.20%

The other change was how Blackjacks are paid out. This is where the game took a wrong turn for the worse. At least for the players.

In most Blackjack games, a Blackjack pays out 3:2. However most land based casinos changed the blackjack payout at their single deck tables to 6:5. This may not look like a big deal, but it actually raises the house edge by 1.5%. That’s a lot!

What once was a game with the best odds, has now become the worse form of Blackjack to play. It’s considered a sucker bet, or a ploy to attract unsuspecting players into its trap. If you can find a brick and mortar casino that offers single deck game that pays the traditional 3:2 on Blackjacks, you should play it. Otherwise steer clear or just play blackjack online, where you can still enjoy favorable rules and odds.

This is our first blackjack game and trainer and I'm proud to finally add our version 2 with enhanced graphics and the ability to learn how to count cards to my website. The game is mostly self-explanatory. If you make an inferior play, the game will warn you first. I recommend that before you play for real money both online in person that you practice on the game until you very rarely are warned you a making an inferior play. If doubling or splitting is mathematically the correct play, but you don't have enough chips, the game will give the best advice for what you can afford to do. Do not change rules mid-hand. If you do, the change will not take effect until the next hand. The advice is based on my own analysis and basic strategy tables for one, two, and four+ decks. The deck(s) is(are) shuffled after every hand.

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If you find any bugs, please contact me. A screenshot would be appreciated if you claim the game is misplaying a hand. I get a lot of incorrect reports that the advice given is incorrect. This usually can be explained by the user not using the correct basic strategy for the rules selected. I have also had many comments about the advice on a player 16, composed of 3 or more cards, against a 10. As a rule of thumb, the player should stand in that situation. However, that is a basic strategy exception. The game only knows basic strategy. Also, please note that it is a standard blackjack rule that split aces get one card each. If one of them is a ten, it is not a blackjack, it is just 21 points. That is how blackjack is usually played.

I would like to thank JB for his outstanding work on this game, and Dingo Systems for the cards.

Online Blackjack Bonuses

We constantly maintain a database of all the casino bonuses from the hundreds of online casinos we have reviewed, and we note which bonuses allow blackjack to count towards the wagering requirements. The below table shows a ranked list of the best money online blackjack bonuses, the ranking also takes into consideration wagering requirements, bonus amount offered, the quality of the site and more.

Blackjack Online FAQ

Q1: What are the rules in online blackjack games?

A: As in land casinos, they vary. Online help files are notoriously badly written and incomplete. The Wizard of Odds, we try hard to keep an accurate listing of rules for every brand of software and live dealers. You may find such rules, for every game, in our Software Review section.

Q2: Generally speaking, are the rules better in land or online casinos?

A: All things considered, I would say they are better online. For one thing, you almost never see a blackjack (ace and 10) pay 6 to 5 only online, while this is becoming the norm in land casinos in the United States.

Q3: What are the typical rules at live dealer casinos online?

A: Live dealer rules are very similar to what you would see in a land casino. The typical rules are:

Best Free Online Blackjack Games To Play

• Eight decks
• Dealer stands on soft 17
• Dealer does NOT peek for blackjack
• No surrender
• Player may double on any two cards
• Player may double after a split
• No re-splitting

Be careful double or splitting if the dealer has a ten or ace showing. At most live dealer brands, you will lose everything if the dealer gets a blackjack. Under this 'no peek' rule, the only time you should put more money out on the table against a potential dealer blackjack is to split two aces against a dealer 10.

The house edge under the rules above is 0.61%.

Q4: When are the cards shuffled in online blackjack?

A: In a fully electronic game, they are probably shuffled after every hand. In a live dealer game, they are usually shuffled about half way through the shoe.

Q5: Oh really?! Even with only 50% penetration, what is to prevent me from counting cards against a live dealer?

A: I've asked this question of some people in the business. Nobody would tell me exactly how they protect their game against counters, but they assured me that they do. If I ran a live dealer casino, I would run a test of every player to see how their bet size is correlated to the true count. Then I would carefully examine the play of such players with a strong correlation.

Q6: How do 'probably fair' casinos accomplish so-called in blackjack?

A: It is rather involved, but here is typically how it is done:

1. The casino will generate a random long string of characters, called a Server Seed, hash it, and give the hashed result to the player BEFORE he makes a bet.
2. The player chooses a string of characters himself, called the Client Seed, or accepts a random default provided by the casino.
3. The client and server seed are combined and hashed.
4. The hashed result from step 3 will be parsed somehow, with the hexadecimal characters converted to base 10 and then mapped to specific cards if in a desired range.
5. The game will deal cards according to their order in the hash from step 3. This hash should be long enough that running out of cards would be almost impossible.
6. After the hand, the casino should reveal the Client Seed, which the player may verify hashes to the result provided before the bet. It is then a tedious process above to do all the math to convert the hash to actual cards, but the player may do that if he wishes.

I go into this in greater depth for a particular brand in my page on Blackjack (Encrypted Version).

Q7: I don't want to bother jumping through all those hoops to verify fairness in an encrypted game. Do you think that just the ability to verify fairness is enough to keep the casinos honest?

A: No. Encrypted or not, a casino could cheat the player in any game, except sports betting, any time they wished. In the case of an encrypted casino, the operator could choose a Server Seed that causes the player to lose after the bet is made. If the player catches them in a hash mismatch, which I think very few players bother to check, the casino can simply ignore the accusation or deny it without comment. This is exactly what happened to me at Wixiplay.

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Q8: Your story aside, how common is cheating at blackjack, or any game, online?

A: In my opinion, it is quite rare.

Q9: How can I improve my odds of not being cheated?

A: There are hundreds, perhaps thousands, of Internet casinos out there. In the absence of any serious government regulation, the industry has done a pretty good job of regulating itself. Between legitimate watchdog affiliate sites and some common sense, here are some ways to choose a reputable brand to trust with your hard-earned dollar:

• Read the fine print. Most casinos have a good looking main page, but dig around the more obscure pages like terms & conditions. If you see a lot of spelling and grammatical mistakes, that should set off a red flag.
• Ping customer support. If you can't think of your own question, ask anything, for example, 'Do you accept players from Kyrgyzstan?' See how long it takes for them to reply and measure their professionalism and courtesy of their reply.
• Check reputable affiliate sites. Many affiliate sites promote whoever pays the most, but the good ones are picky about who they promote and will intervene in the unlikely event of a player dispute. We would like to think of ourselves as one of the good ones. A good way to avoid the worst of casinos is to check the blacklists of reputable affiliates.
• Smart small. Players should always bet in moderation anywhere, but especially when opening a new account online with an unfamiliar brand. Dink around with a small deposit and small bets until you have built up some trust.

Q10: Any other words of advice before playing blackjack online?

A: Whether playing online or in a land casino, use the appropriate basic strategy for the rules offered. The Wizard of Odds blackjack strategy calculator will give the correct basic strategy for almost any set of rules.
A much greater problem than outright cheating is online casinos faulting players on a technicality in the rules and seizing whatever funds they deem appropriate. This is a particularly a problem with bonuses. The terms and conditions for bonuses can be pages long and very restrictive in terms of allowed games, bet sizes, and types of bets. If the player loses, nobody ever checks, but after a win and withdrawal request, suddenly the play may be subject to careful review for compliance. Never assume that because you were invited to play a bonus via Email that you're eligible for it. Casinos typically blast everybody in their list. An easy rule to overlook is when a bonus is eligible for 'new money' only. Don't expect the casino to enforce this rule when entering a couple code, but do expect it when you actually make a withdrawal and they look for any reason to deny it.
While bonuses can make your money last much longer and increase your chances of winning, they are a minefield in terms of compliance. Read the rules carefully. If in doubt the way you play is compliant, then don't ask for the bonus in the first place.