The 5 biggest secrets that casinos don't want to reveal

David Banks
Authored by David Banks
Posted Tuesday, April 9, 2024 - 10:33am

The gambling hall is a mysterious place. The lights are dim, the carpet is red, and people are losing their money faster than you can say "blackjack". The secrecy of casinos goes beyond the walls. Even when reviewing online casinos, it's difficult to find information about what tactics and strategies the gambling hall uses. While the demand for this type of entertainment continues to grow in Las Vegas and other major cities, smaller towns have also begun to build new venues with gaming centres as the main attraction. As a result, there are now more options than ever before if you want to try your luck at the roulette table or at blackjack.

However, there are still many secrets that remain hidden from the public at these places of entertainment. We're not just talking about how they manage to call something a "casino" without offering craps or roulette tables. If you're considering visiting one of these establishments in the near future, read on to learn insider knowledge not found in the marketing materials.

The house always wins

The most basic truth about casinos is that they are designed to make money, this should also come as a surprise to very few, as they are essentially businesses that need to make a profit like any other. They have overheads like any other business and need to generate revenue to pay their employees and keep the lights on.

Anyone who has ever been to a gambling hall knows that casinos are designed to make you lose track of time (and money). That means no windows and no clocks. Two o'clock in the morning is then exactly the same as two o'clock in the afternoon.

And don't be fooled by the "free" food and drink offers you might get. They serve the same purpose. Of course it's great if you've just been given a 20 euro buffet, but 2 hours later you've lost 200 euros at the blackjack table, for the casino it's just an extremely good return on investment. Then there is the matter of the house edge and the payout ratio.

The payout ratio and the house edge

You've probably wondered what the differences are between the house edge and the payout percentage. Casino players in particular, who are not very familiar with gambling terminology, often come up against this question. We will briefly explain it for you.

The house edge in slot machine games is usually indicated with so-called RTP values, which result from playing. The abbreviation stands for the English term (Return to Player). These figures indicate what percentage of the total stake in a slot game is paid out to players after an average of 100 spins. So if the RTP value is 99%, the house edge of the slot machine is 1%.

With traditional table games in the casino, on the other hand, we always speak of the house edge. This indicates the percentage that the casino deducts on average from the stakes placed. For example, the house edge for casino games could be 2.8%. This means that 2.8% of all bets go directly to the gaming hall and the remaining 97.20% is returned to the players in the form of real money winnings.

So while the house edge of slot machines is only shown indirectly, with the house edge of casino games such as baccarat you can immediately see how much the arcade operator normally retains from your bets.

Another difference is that the payout percentage of a casino game should of course be as high as possible to give you an advantage. Conversely, the house edge on table games and other games should be as low as possible.

You will lose money

The most important fact to remember when visiting a casino is that you will lose money. That's not to say that a visit to the casino is a waste of time, but you shouldn't go with the thought that you'll end up making a profit. This may seem obvious, but the truth is that many people visit casinos with the expectation that they will win. If you do end up losing, there's no need to fret. Remember: the house always wins. That's just one of the facts of casino life.

If you approach the whole thing with the expectation that it will be a relaxed evening with a few friends, similar to going to the cinema, everything will change and you will definitely have fun in the casino. Of course, you don't have to go to an established real-life casino, an online gambling hall can offer the same fun and even more convenience, as not all casinos offer a generous casino welcome bonus as Slotozen casino does.

People will try to trick you

Gaming halls are crowded, noisy and busy places. No wonder it's the easiest place for scammers to operate. However, many people don't know how to recognize a scam. The most common scam you'll encounter in a casino is the "bad token" scam. Someone approaches you and claims that one of your tokens is a "bad token". They offer to get you a new token, but in reality they are simply exchanging it for a token they have already marked as spent. Bad token scams are pretty easy to spot if you're paying attention, but there are a bunch of other scams out there.

Slot machines are harder to win at than table games

There are many articles that claim to disprove this fact, but the fact is that it's simply not true. The house edge in craps is 1%, while the edge in blackjack is less than 1%. With slot machines, on the other hand, the house edge can be as high as 20%. There are many factors that contribute to these different numbers, but the most important factor is that slot machines are completely random. Playing slot machines requires no skill whatsoever. You simply wager your money and hope to win.

Craps and blackjack, on the other hand, are games of skill that are played against a dealer. In poker, you can even learn strategies, which of course does not guarantee success, but it definitely increases your chances. There are many strategies you can use to maximise your winnings at these tables, but slots are definitely all about luck.

Everything is rigged and most strategies are wrong

This is a common assumption that is often discussed among visitors and online. There are several myths that have been circulating since the introduction of the casino, such as the idea that all slot machines are rigged or that the dealers are actually working with the house. However, few of these myths are actually valid. There are certainly a few games where the casino has a slightly unfair advantage. For example, it is possible that some craps tables are "off", meaning that the dice are weighted so that the casino always wins. However, these cases are extremely rare. As soon as they are uncovered, it actually means the end for such a gambling hall.

The uninteresting truth is that much of casino gambling is based on luck and pure chance, especially with slot machines. Online gambling halls also base their entire software on chance, although the security of the websites is definitely of a very high standard.


These are some of the most common secrets you shouldn't know about casinos. While these may seem daunting at first glance, we must emphasise that visiting a casino is not a waste of time or money. It is an enjoyable experience where you can relax, have fun and try your luck. However, to have the best possible experience, it is important to be informed. If you know the secrets of casinos, you can avoid costly mistakes.

Gambling can be addictive, please play responsiblyClick HERE for free, confidential advice if you are worried about your gambling.

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