Beat Blackjack Online

Free Online Blackjack: Play for Free or Real Money in 2020. Online blackjack is one of the most popular casino games in the world. Not only is it simple to play, but the best online blackjack games offer great odds that few other options can match. Our online blackjack guide has the rules, strategy, variants and how to play blackjack online. Here you will find all the best blackjack games at casinos.

The Random Number Generator (RNG) is at the heart of the modern online gambling industry and is prevalent in all online games, blackjack included. The RNG’s purpose is to ensure random, i.e. unpredictable outcomes, guaranteeing fairness for everyone involved.

Blackjack is by far the only casino game where players can turn the tables in their favor through the implementation of advantage play techniques such as card counting. This is possible because blackjack is a game of dependent events, meaning that previous outcomes affect the odds of future outcomes. Players use the knowledge of past cards dealt to make better informed playing decisions about the hands to follow.

Is this the case in online blackjack variations that run on RNGs, though? Rather than having a human dealer to shuffle and randomize the card order, online blackjack uses algorithms and mathematical formulas to ensure each card that appears on the virtual felt is dealt at random. This prevents the games from showing bias toward the dealer or the player.

For years, gambling buffs have speculated as to whether or not such games are truly random and unbeatable. Some swear by the unpredictability of randomly generated online blackjack while others believe the games are exploitable.

Here at SuperCasinoSites, we give you the full lowdown on all you need to know about Random Number Generators in online blackjack as well as an answer to the question are such games beatable or not.

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The RNG and How It Works?

The RNG made its entry into the gambling industry as a new way to operate slots. Slot machines previously had physical reels that rotated to determine which symbols would eventually appear and potentially create winning combinations.

Slots gradually developed into more complicated games with multiple paylines and special features. The need to introduce a new way of ensuring random outcomes arose. Physical space was limited on old-fashioned reels and did not allow for the ever-increasing number of symbols and winning combinations in advanced slots.

It is this need that led to the introduction of the Random Number Generator. The RNG is a built-in program that relies on mathematical computations to generate fully random events. Frequently implemented in scientific simulations, it also found its way into the gambling industry with the rise of online casinos.

The RNG can be used to simulate random independent events such as the roll of the dice, the spin of a roulette wheel or the flip of a coin. In the context of online blackjack, the RNG shuffles the cards, ensuring every single hand is randomly dealt and has an unpredictable result.

The software achieves this by generating lengthy strings of random numbers. It has no knowledge of previous results and lacks a predictable pattern. The implementation of RNGs is essential when it comes to ensuring fair and unbiased online casino games, whether it is blackjack, roulette, slots or any other game with an element of chance. They are also used in brick-and-mortar venues for electronic roulette and blackjack, keno, and video poker.

True Random and Pseudo-Random Number Generators

There are several types of RNGs, the first one being the True Random Number Generator (TRNG) which relies on some external input to spit out random results. The TRNG is significantly more expensive to maintain. It is mostly used in the field of cryptography where its main purpose is to spew random cryptographic keys to transfer data safely.

The vast majority of online casinos rely on the so-called Pseudo-Random Number Generators (PRNG). Unlike the TRNG, the PRNG is deterministic and uses complex algorithms to produce unpredictable results in casino games like blackjack. Let’s have a more detailed look at the differences between these two main types of RNG.

One-to-One Comparison between TRNGs and PRNGs

True Random Number Generators (TRNG)

TRNGs rely on different natural phenomena or external sources to produce random numbers. To use a simple example, suppose you place 1,000 microphones in multiple noisy areas worldwide. You can use their combined sound output for the purpose of randomization. The TRNG will use these obviously unpredictable random sounds and translate them into strings of numbers.

This type of RNG lacks a computer algorithm to make computations, which means the numbers its spews are indeed an unpredictably jumbled mess. The TRNG extracts random numbers from physical phenomena such as the movements of a computer mouse, keystrokes, radiation waves, and atmospheric noise.

TRNGs are also known as Hardware Random Number Generators because they use hardware transducers to transform certain aspects of physical phenomena into electrical signals. This physical output is then converted into random digital numbers with the help of analog-to-digital conversion systems.

There are many ways to achieve absolute randomness but most TRNGs usually rely on external sources such as radiation waves. One great example is the HotBits service which creates random numbers by timing the decay of consecutive radioactive pairs, an inherently unpredictable process. This information is detected and fed into a computer straight from a Geiger–Müller tube.

Atmospheric noise can also be used for this purpose and so can background noises like those in office buildings or laboratories. In the second case, you will have to watch closely for discernible patterns as those can hurt randomness.

Another cool example of a highly functional TRNG is Silicon Graphics’ lavarand generator. It extracted random data from snapshots of the shapes made by the floating material in lava lamps. The data was then used to produce truly unpredictable seeds for a Pseudo-Random Number Generator.

Regardless of what physical phenomenon is implemented for the generation, the TRNG is non-deterministic, which means the number sequences it produces cannot be recreated, intentionally repeated, or predicted in any way.

With that said, certain number sequences can repeat themselves several times but this repetition happens entirely by chance. As for efficiency, TRNGs often lack in this department. Unlike PRNG, they require more time to generate numbers.

Pseudo-Random Number Generators (PRNG)

Many online blackjack variations run on the so-called Pseudo-Random Number Generators (PRNGs) to give randomness a kick. Rather than relying on completely unpredictable physical phenomena, the PRNG uses complex algorithms and computations based on a predetermined set of rules.

The difference here is that the PRNG does not necessarily require an external input to produce random outcomes. All they require is a fixed algorithm and seed numbers to kick off the process of random number generation. Each random number corresponds to a particular card value and suit.

The PRNG is highly efficient at its task because it is capable of producing very long strings of numbers every millisecond. Unlike TRNGs, the PRNG is deterministic, which is to say it can reproduce a specific number sequence at a later date if need be. It is also periodic in the sense that number sequences, no matter how chaotic they appear to be, will sooner or later start to repeat themselves.

It makes sense this periodicity is an undesirable trait in the context of online gambling games such as blackjack. It takes away from the unpredictability of the hands’ outcomes. This renders online blackjack games theoretically exploitable.

In practice, though, the period of repetition of sophisticated casino PRNGs is extremely long and involves billions of hands. This fact alone prevents players from detecting any patterns in the outcomes whatsoever.

The casino software communicates with the PRNG each time it must reproduce a random result. The PRNG then generates a number and feeds it back to the software. Each number is related to a potential outcome or card value and the software displays it accordingly.

Assume, for instance, you are playing blackjack in a landbased casino and you choose to hit. The dealer will simply draw the next card from the top of the deck or shoe. This is not what happens in online blackjack since here cards are not dealt from a “real” shoe.

The casino software would simply instruct the PRNG to generate an arbitrary number, which will determine the value of the card you are dealt next. This process repeats itself after every single hand. Once you finish a round, the discards are reintroduced back into the virtual shoe and reshuffled. In essence, you are always playing from a fresh and therefore, neutral shoe.

The table below is a one-to-one comparison between Pseudo and True Random Number Generators.

Measures Taken to Ensure Fairness in RNG-Based Blackjack Games

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Online blackjack utilizes Random Number Generators in place of dealers, which causes some players to question the authenticity of the games. Are they rigged in favor of the house or not? One typical scenario is when a player goes through several hundred hands, loses half or the majority of them, and quickly jumps to the conclusion the game is rigged. It seems the virtual dealer always manages to outdraw them no matter what upcard they show.

The trouble is this scenario is not all that uncommon in gambling, even if you play games like blackjack which combine elements of skill, strategy, and chance. The above-mentioned reasoning is a classic case of confirmation bias.

Us humans have the tendency to look for, interpret and sift out information in a way that reinforces our prior individual beliefs. Some players’ line of thinking is “I am losing a hand after hand so the game most definitely is rigged against me!”. However, a sample size of several hundred or thousand blackjack hands is hardly sufficient when it comes to drawing any such conclusions.

We would like to point out honesty and fair play are not something you should worry about if you play blackjack at reputable, licensed, and properly regulated online casinos. Here is why:

Tests and Evaluations of the RNGs

Tests and evaluations of the RNGs used in blackjack games are performed regularly to make sure the software works efficiently. The available blackjack variations undergo frequent audits by third-party testing companies like eCOGRA, Gaming Laboratories International or Technical Systems Testing.

These are all independent auditors to prevent any conflict of interest. The audits assess the games’ RNGs, using sample sizes that involve millions of blackjack hands. This is the only way to determine whether the outcomes of a given game add up to its built-in payout percentage or not.

Certificate From the Testing Agency

Once an online casino passes the audits successfully, it is granted a certificate from the testing agency to post on its website. This badge of approval indicates the blackjack variations, along with all other available games, are random and therefore, fair. Moreover, online gambling operators are expected to report the results of these audits, along with their games’ payout percentages, to their regulators. If something is amiss, the casino faces serious repercussions.

Randomness in the Blackjack Games

Finally, randomness is of utmost importance for casino operators as well. It preserves the integrity of the blackjack games and ensures the casino generates sufficient expected value to continue operating. Remember you are already playing against the house at a small disadvantage, roughly 0.50% in blackjack games with more favorable rules.

There is no need for online casino operators to cheat you and risk losing their licenses in the process. They have already secured their cut from the virtual blackjack tables thanks to the built-in house edge. Casinos face a heavy financial penalization and license suspension if an audit determines their blackjack games are rigged.

The Attributes of Exploitable Blackjack Games

Now that you have understood what the RNG is and how it is implemented in online card games, we shall return to our original question, namely “Can you beat the RNG in online blackjack?”. And more particularly, is this feat achievable through the implementation of techniques like card counting. To answer this question, we must first examine the attributes of profitable, i.e. beatable, blackjack games.

Favorable House Rules

To begin with, you need to find blackjack variations with favorable rules that reduce the house edge enough so you can beat the game. Some of the things you need to consider in advance include the payouts for blackjacks, the number of decks, and the doubling and splitting rules.

The more liberal the rules are, the lower the house edge becomes. The rules of some variants are poor enough to render the games unbeatable. Other rules like Late Surrender are favorable to players and decrease the casino advantage.

Games that offer reduced payouts of 6 to 5 for blackjacks have considerably higher house edges and should be avoided at all costs. Luckily, the majority of online blackjack variations pay for naturals at standard odds of 3 to 2.

Good Penetration

The second attribute of beatable games is good enough deck penetration. For the uninitiated, the term designates how deep the dealer would deal into the shoe before reshuffling the cards. The deeper the penetration, the more information a card counter gets as to what cards remain to be dealt.

The main issue with RNG-based blackjack is that it gives advantage players no penetration whatsoever. This renders techniques like card counting completely useless. RNG blackjack is equivalent to live-dealer games where Continuous Shuffling Machines (CSMs) are used. The software automatically reintroduces the discards into the shoe and reshuffles everything after every single hand. This is an instant put-off for versed blackjack players.

It is impossible to beat a game where the cards are shuffled after each round. To use card counting to your advantage, you need good enough penetration. An example of adequate penetration is a six-deck game where the dealer shows you around five decks before reaching the shuffle card.

With RNG-based games, you start each round from a neutral, newly reshuffled shoe. Respectively, you base your playing decisions on limited information since you only get to see the cards dealt to your hand and the upcard of the virtual dealer. The best you can do against the RNG is stick to perfect basic strategy, in which case, you are still playing an unbeatable game with negative EV.

Hands Played per Hour

Speed is a double-edged sword when it comes to online blackjack. RNG games play at an exceptionally fast speed, which may appeal to players who prefer greater dynamics. Since you play against the software, there are no other players at the virtual table to slow you down while making their decisions.

The main trouble here is this increased dynamics can be extremely costly in the long run because you end up playing significantly more hands per hour than you would in a traditional landbased casino. There is no natural pause in the game for reshuffling, either. The RNG knows no rest, tirelessly reshuffling the virtual shoe round after round.

Consequently, you play a greater number of hands at a disadvantage, which ultimately causes you to lose more money to the house edge in the long term. Each result is unpredictable and entirely independent from the rest. Every round starts from a neutral shoe that favors neither the player nor the virtual dealer.

You can benefit from playing more hands per hour only if you count cards in a game with decent penetration and this is not something RNG-based blackjack offers. Here, the more you play, the bigger your hourly losses will get.

Conclusion

Some players assume that Pseudo-Random Number Generators (PRNG) in online blackjack are beatable due to their determinism and periodicity. They reason such games are exploitable because sooner or later the sequence of numbers will begin to repeat itself.

While it is theoretically possible to use this “pseudo” randomness to your advantage, very few people are capable of achieving it in practice. The algorithms in RNG-based blackjack are simply way too sophisticated so predicting the outcomes of the hands borders on the impossible. Furthermore, the software undergoes regular audits. Rigged or hackable blackjack games will never slip through the net during testing.

Real Money Online Casino Blackjack

400-plus years have passed since the first Blackjack hands were dealt and it continues to be one of the most widely played casino banking games in the world. Whether you know it as Twenty-One or Vingt-et-Un, the game that’s thrilled players since before the 17th century is now reaching an unparalleled popularity thanks to the convenience and comfort of real money Blackjack online.

Real money Blackjack has exploded with popularity because it’s never been easier to play and win at your favorite casino game. Before online casino Blackjack, players would have plan a trip to the nearest brick-and-mortar casino to play. Just getting to your seat at the table used to take a big chunk out of your betting budget. But now, you are a few clicks away from getting dealt your winning hand and you never have to worry about spending money on plane tickets, gas or however else you might have planned to get there.

Best Blackjack Online Games For Real Money

As if the games weren’t budget friendly enough already, our online casino Blackjack games offer a wider range of stakes than your average land casino. Live tables don’t tend to accommodate new players or offer the adrenaline rush high rollers are looking for. But here you can play real money Blackjack and it’s suitable for all skill levels and budgets. Plus, with more bonuses and rewards than your average land casino, playing casino Blackjack online without a shadow of a doubt has the edge over any other way to play.

If you think luck is on your side and that you can beat the dealer, then pull up a chair and enjoy what both new and veteran players are calling the best online casino Blackjack experience the internet has to offer. Blackjack has the best odds of winning out of all the games a casino has to offer, so place your bets and let the net winnings roll in.

How to Play Casino Blackjack Online

The first step to playing real money Blackjack is to create your account and collect your welcome bonus. Once you’re signed up and have claimed your welcome bonus, you are ready to play! But before you do, it never hurts to review the game’s fundamentals to make sure you’re putting yourself in the best possible position to win big.

No matter where you play Blackjack, the objective of the game can be boiled down to three words: beat the dealer.

There are few ways you can accomplish this.

• Draw a hand value that is higher than the dealer’s.
• The dealer draws a hand value that exceeds 21.
• Draw a hand value of 21 on your first two cards, when the dealer does not.

If you’re brand new to online casino blackjack, it’s worth noting that suits do not affect your hand’s value. It’s also considered poor strategy to concern yourself with other players’ hands. A common mistake novices make is that they assume it’s a team sport, everyone is competing against the dealer. This is not true. It’s just you and the dealer.

It’s also worth noting to new players that cards 2 through 9 count at face value. This means that a 2 counts as a two towards your total score. So, for example, if you have a 7 and a 10, you have a hand value of 17.

Face cards, also known as the jack, the queen and the king, all count as 10. Aces can count as a 1 or an 11 depending on whichever value helps your hand the most. So, for example, if you’re dealt a jack and a king, you have a hand value of 20. If you’re dealt a 9 and an ace, you either have a hand value of 10 or 20.

Now that we’re all clear on the objective and how to achieve it, let’s review the basic overview of a round of blackjack.

• Player buys chips.
• Player places wager.
• Dealer deals cards to players.
• Player decides how to play hand.
• Dealer plays hand.
• Payouts.

This is typically how a round of Blackjack plays out, however it could be subject to change depending on the variation you’re playing.

Once the dealer deals your hand, you’ll have a hand total of anywhere from 4 to 21. In the event you’re dealt a ten, a jack, a queen or a king alongside an ace, congratulations you’ve got a Blackjack and you’re entitled to an immediate payout, typically 1.5 times the wager you placed. The only thing that would prevent you from collecting the bonus is if the dealer also has a Blackjack.

If the dealer does have a Blackjack, you wouldn’t win anything but you also wouldn’t lose your original wager. This is known as a “push.” This doesn’t happen often but it does happen. Most of the time, you will have to wait to decide how you want to play your hand. When it’s your turn, there are five things you can do.

1. Stand
If you like your first two cards, you can stand and the dealer will move on to the next player. If you have a hand value of 17 or more, most of the time you want to stand as the probability of exceeding 21 is very high.

2. Hit
If you need more cards to improve your hand total, you can hit and the dealer will deal you more cards until you either go over 21 or choose to stand. If you start the round with a hand value of four, you should hit to boost your hand value because the odds of beating the dealer with a four are extremely low.

3. Double Down
Not to be confused with a sandwich that swapped bread for fried chicken, this is when a player doubles their original bid in exchange for only one more card. Let’s say you have a total of 9, you might only need one more card to beat the dealer. Doubling down in this scenario could be your best bet to win even bigger.

4. Split
If you’re dealt a pair, players have the option to place another wager and the dealer will split the two cards so each card becomes the first card on two new hands. Say you’re dealt a pair of aces. Your hand value is at 2, because 22 is an automatic loss. You could hit and hope to raise that 2 to a number that’s more likely to win, or you can split those cards and try for two Blackjacks.

5. Surrender
If you don’t like your initial hand, you do have the option of throwing it away in exchange for half of your original bet.

Part of the reason why some variation of Blackjack has been played since before the 17th century is because of how easy the game is to get the hang of. There are only 5 possible courses of action in each round and the more you play, knowing the right thing to do no matter what cards you’re dealt becomes almost like second nature.

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Why Play Online Casino Blackjack?

The simplest answer to this frequently asked question is, “Because you have the best odds of winning.” Of all the games offered in our online casino, Blackjack consistently offers players, both new and experienced, the best odds of coming out on top. Any player, regardless of experience and skill level, is anywhere from 44 to 48 percent likely to win in any given hand. No other table game can offer a chance to win like Blackjack.

It’s this high probability of winning that’s helped Blackjack survive as a casino staple for all these years. Some variation of Blackjack has been played since before 1600 where it would have been better known as Veintiuna or Vingt-et-Un, Spanish and French for Twenty-One. When the game came to the United States, American casinos found to started offering bonuses if the player’s hand consisted of the ace of spades, the jack of clubs or the jack of spades. This type of hand was dubbed a “Blackjack” and players would receive a ten-to-one bonus. The name stuck and the game spread all over the world, creating new variations on rules and bonuses.

Before online casino Blackjack, the only way you’d find European Blackjack is by flying to Europe. Same goes for Atlantic City rules, you would have to find a way to travel to New Jersey. However, now all Blackjack variations can be found right here. Whether you like Perfect Pairs, Pontoon, Progressive Jackpots or good old fashioned classic Blackjack, you can find them all here.

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