6 Bad Ideas That Cost Blackjack Gamblers Cash

Double Aces on Left Man Holding Head On Right

Real money blackjack offers smart gamblers a real chance to win, but the room for error is small. Following through with some bad ideas at the blackjack table will cost you money, so you need to avoid making common mistakes.

I’ve collected the worst ideas that blackjack gamblers have in this article. These concepts are going to cost you cash if you’re not careful.

Ensure that you haven’t implemented any of these unlucky strategies into your gameplay, and make sure you’re doing the best you possibly can for your casino bankroll. If you don’t eliminate the following bad ideas, you’re never going to beat the blackjack dealer.

1 – You Can Play at Any Blackjack Table

When you walk into a casino to play blackjack for money, do you grab the first available seat at a table? This is what most blackjack gamblers do, and that’s why most of them lose.

Blackjack tables are not created equally. The reason for this is because every rule in blackjack changes the base return that you can get.

Each blackjack rule either makes your base return higher, or it makes your base return lower. What this means in actual play is that when you play at blackjack tables that have the best rules, you start with a much higher base rate of return than when you play at a table with a poor set of rules.

For example, when you play at a blackjack table that pays 6:5 for blackjack, then the rest of the rules don’t really matter. This is because 6:5 is such a bad rule that it eliminates all of the good rules the table actually has.

On the other hand, a table that pays 3:2 with the rest of the rules being the same gives you a much better chance to win. In other words, if a blackjack table doesn’t pay 3:2 or better for a blackjack, the rest of the rules don’t matter.

2 – Insurance Is a Good Play

You look down at your blackjack hand and see two face cards. And you’re feeling good about your chance to win until you look up and see that the dealer has an ace showing. All of a sudden, all you can think about is that the dealer probably has a blackjack and your hard 20 is going to be wasted.

But then, the dealer offers you a chance to get even money if he or she does have a blackjack. This sounds like a smart play because instead of losing, you’re going to break even.

This is exactly why many blackjack gamblers take insurance when the dealer offers it. But what happens when the dealer doesn’t have a blackjack?

Closeup of Blackjack Table

When the dealer doesn’t have a blackjack you lose the insurance wager, and you play your original wager against the house just like normal.

Here’s why taking insurance is a bad idea. You win 2:1 when the dealer has a blackjack. But the dealer only has a blackjack 2.25 to 1 of the time. This means that in the long run, you lose money taking insurance.

3 – You Can Go With Your Gut

How do you know what the best play is when you make a decision on how to play a blackjack hand? Most players judge their decisions based on the immediate results.

If you have a 15 against a dealer 4 and hit, if you draw a 5 and win, you think you made the right play. But the immediate result doesn’t have anything to do with if a play is the right play for this particular situation.

The best play is always the play that gives you the best chance to win on average. This is determined by the outcome of the play based on every possible result.

In other words, if you ran the numbers on every possible way a decision plays out and averaged the results, the best play is the play that produces the best average.

If this is a bit confusing, don’t worry. You can use a simple tool that shows you what the best blackjack play is in every situation. This is called a blackjack strategy chart.

This means that you can’t every guess about what the best play is again or use your gut. You have to use the right strategy on every decision if you want to win.

4 – You Can Use a Gambling System to Win

You can use two different types of systems when you play blackjack, and you have to know the difference between the two systems. One type of system can help you win, and the other type of system never helps you win.

The only type of system you can use when you play blackjack that actually helps you win is a card counting system. You can learn more about counting systems and how they work in the final section in this article.

Ace Five Card Counting System

The other type of system is a gambling system. A gambling system usually uses some form of money management that is supposed to help you win. Most of these systems involve doubling your bets after losing a hand or some variation of this.

These types of systems simply don’t work in the long run. They might help you win for a short time, but they all fail eventually. This is because they don’t do anything about the house edge.

Any gambling system that doesn’t have something to do with counting cards is a bad idea. No matter how good the system sounds, it’s just going to cost you cash over time.

5 – You Should Accept Every Blackjack Bonus

Bonuses for blackjack players aren’t as common as bonuses for slots players, but there are some out there. But most blackjack bonuses have such bad terms that they’re a bad idea.

The important thing you need to learn how to do is determine how to judge a blackjack bonus and compare two or more blackjack bonuses.

Here’s exactly how to do this. In the terms and conditions, find exactly how much you have to bet to clear the bonus. Then multiply this by .5%, or .005. If this result is an amount that’s higher than the amount of the bonus, you should not take this bonus.

If this amount is less than the amount of the bonus, you should take the bonus. The reason why you use .5% is because this is the average house edge at an online blackjack table with good rules. If you find a great table, the house edge can be as low as .3 to .25%. If you know what the actual house edge is, you use that percentage when you look at a bonus.

The truth is that most online blackjack bonuses aren’t worth accepting.

6 – Counting Systems Are Too Hard

Card counting systems work, and they’re just about the only way you can have a real opportunity to beat blackjack over time.

Blackjack Cards

But the truth is that counting systems aren’t that easy to master. They’re not too hard to learn if you put in a little work. Still, practice is necessary so that you don’t get caught.

A counting system helps you track what cards are still in the shoe, and it lets you know when the remaining cards give you an advantage.

This sounds too hard for most people, but once you see exactly how this type of system works, you can see that you don’t actually have to memorize cards. The only skill you really need to use for a blackjack counting system is the ability to add and subtract 1 from a number, and remember the main number.

If you can do these things, then surely, you can use a counting system. And when you get good at using a counting system, you can start winning when you play blackjack. A counting system can give you a long-term edge.

This is not the same as most gambling systems. Gambling systems don’t do anything to change the house edge. A counting system shows you when you have an edge, so you can bet more and win more in these situations.


You have to do just about everything perfectly if you want to win when you play blackjack. This means that you can’t let a single bad idea enter your mind.

The fact is that you have to find just the right table and rules to have any chance to win. You can’t take insurance, even if it looks like a good bet, and you have to play every hand using strategy.

Gambling systems only end up costing you money in the long run, but counting systems actually work. You need to know the difference if you really want to win.