Card Counting in Blackjack

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Let me guess! You’ve probably heard stories of blackjack players getting an edge at the table by counting cards, and found yourself wondering whether it’s legal at all. Maybe you’re thinking of counting cards yourself, huh?

So, is it illegal then? Let’s see what the Gambling Commission has to say. As well as how card counting actually works (and where you can use it), plus what blackjack casinos usually do about that. Can you get banned?

Let’s sort the myths from reality.

First Up: Is Card Counting Illegal or Not?

Here, in the UK, there’s no such thing as ‘card counting is illegal’. Yeah, you read that right.

There’s no specific law banning players from keeping track of cards in their minds. If we’re taking a closer look at it, it’s just a skill-based strategy. Technically, you’re not breaking any laws – you’re not using devices or whatever, isn’t that so?

Just to be sure, the Gambling Act 2005 (which, btw, is enforced by the UKGC) doesn’t include ‘card counting’ under “cheating” alongside ‘using devices’ or ‘marked cards’.

And while card counting (in this case, in blackjack) isn’t technically ‘illegal’, it’s not well-welcomed either, especially by casinos.

What’s Card Counting in Blackjack, Really?

First things first, card counting isn’t some cheat code in blackjack. It’s just maths in your head. What you do with that… It’s up to you.

Ok, if you’ve never counted cards, here’s how it works: you’re basically keeping track of what cards have been played, so you have a better understanding of the remaining cards – whether the deck is stacked in your favour or not. If the deck’s hot, you can safely up your bets. If it’s the other way around, then you’re better off playing it safe.

Yeah, it’s pretty simple in words, but way trickier when it comes to practice.

Does It Work Online?

Now, onto the trickiest part. Land-based casino? No prob. You CAN count cards, your brain isn’t illegal, after all.

Think of using card counting in online blackjack? Not so fast.

First off, online casinos offer RNG-powered blackjack (standard online version). This means every single hand you’ll be dealt comes from a freshly shuffled shoe (yeah, the deck will be reset every single time). It’s physically impossible to run a count.

Think it’s any different in live dealer blackjack? At least because there’s a real dealer dealing cards? Think again.

Live casino tables use CSMs (Continuous Shuffling Machines). Those can also be deep auto-shuffles. Even when you see them using an actual shoe, don’t get ahead of yourself because they usually reshuffle cards long before. In short, the card count won’t manage to stabilise long enough for you to keep track.

Long story short, card counting in land-based joints? Yes. Online? Nope. Live dealer? Might look possible, but isn’t, so don’t bother.

Will They Kick You Out for Counting?

Now we’re talking.

Are you breaking the law? No. BUT casinos don’t exactly like counters. They’re private businesses, and they can as well show the door.

How come? For starters, casinos have trained staff. They know how to spot patterns that just scream “someone’s cooking here”. Sudden bet swings? Unusual player decisions? Even looking a bit too intense at your hand? You’re in the spotlight, mate.

Call it paranoia, but the casinos will do everything to protect their advantage.

You’ve been caught. What happens next?

To start with, you can be shifted to a new table. The dealer might even change mid-hand. If things go on, you might be banned from blackjack or asked to leave.

They won’t likely call the police in the UK (remember? you didn’t technically break the law), but the casino can always refuse service.

Even online, when it’s not possible to count cards in blackjack, if they notice something suspicious, they might simply restrict your account.

Is It Worth Trying, Though?

Tbh, card counting in blackjack is overrated. You might’ve seen it in movies or TV shows, but as glamorous as it sounds, it doesn’t always end with walking away with a nice pile of cash.

Yes, you might get an edge over the house and turn blackjack into something more than luck. But it’s not that easy to master.

Let’s not kid ourselves – it takes lots of practice and focus. If you’re not careful enough, casinos might spot it right away. Plus, it’s not like you’ll hit the jackpot right away. Card counting brings you a small advantage over time. Not to mention the mental fatigue.

Just to give you an understanding of what you need to start with:

Basic maths skills;
Discipline and observation;
Patience and focus;
And a poker face (seriously, you don’t wanna get noticed).

So… If You’re Curious, Here’s How to Try It

If you’re thinking of giving it a try, at least do it the responsible way. As they say, “start small and smart.”

Practice at home or with free online blackjack to train your counting muscle. Learn to track, not bet (it’s easier to learn when there’s no pressure). Not least, keep it safe by practising responsible play.

And, the main rule of the “counting club”: You DO NOT talk about your count.

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