Last Updated: Monday, 06 January 2025 11:46
Why a casino always wins?

Why is a casino always ahead of players?
The expected value is always on the side of the casino. The only way legally to shift the expected payoff towards a player is to use bonus programs appropriately. You can get more information on this tactic on the next page:
Now let’s study each group of games in which casinos often beat gamblers.
Playing roulette

- European version implies payouts while getting “into a number”, 1 to 36, having 37 numbers in the layout. At the expense of an unpaid number on the wheel, the casino takes 1/37 of a gambler`s average bet in each spin. This value is 2.7%. So, when you play roulette with single zero, you lose 2.7% of your average bet.
- The American roulette wheel has two zeros, which raises the casino advantage from 2.7% up to 5.3%. The increase is explained by a fixed payout bet at an extra number.
- French roulette practically resembles the European one but has one essential difference in their rules. In case a gambler plays on big bets (on red-black or even-odd), and zero is rolled, it means that only half of the stake is lost. The second one remains in its positions in the layout for one more ball spin. French roulette rules decrease the house advantage up to 1.3% of each player's average bet, provided that a gambler plays only on high stakes.
- Online casinos sometimes offer playing roulette without zero. In such cases, online houses often falsify the number randomness. So, they can return the positive expected value of the players` bets. Net Entertainment offers its guests to play several types of European roulette. The payback (RTP) is claimed to be 97.3%. But individual statistics are not considered, only total bets of all gamblers are counted, which allows the winning in succession without regarding any personal statistics.
Playing poker:

5 card poker or Oasis poker gives 5% house advantage depending on the rules used by the house.6 Card poker allows a casino to take about 7% of the bet while Russian poker enables the exchange of any number of cards without paying Ante bet and offers you to play with the house advantage of 9%. To sum up, the house advantage can be from 4% to 9% of each average bet of the player.
So statistically, these are the most unprofitable games for gamblers. They are thus the games that casinos will win quite often. Net Entertainment offers you to try several poker types. Return to a player is claimed to be 98.75%.
Playing on land-based and online slots
I consider it reasonable to divide this comparison into two parts. The first one will be devoted to real game clubs where there are separately standing machines. As a rule, return to player on slot machines is set at 80-90% by such clubs. Slot machines are usually arranged so that a player (in case this player is too lucky) will be stopped by a "dead" machine, which will take all the profit.
Online casinos offer different slots. The first three software producers: Net Entertainment, Microgaming and Playtech, keep their standards high. 95-99% of return is usually claimed. Fake casinos claim 90-95% of return, but everything seems to suggest that these gaming clubs consider only individual player’s statistics. To win €5000, you have to lose €6000 before. They are reluctant to let their slot machines forward, or there is such an algorithm. You can take a look at the RTP of the slot machines and play for free.
If we are talking about online slots, it will be useful for the player to read the following articles:
- A prize pool of winning in online casinos
- Volatility and winning potential of slots
- Are there any bugs in slots that can be used for winning?
- How online casino classify players?
Best games:

Online slots with the highest volatility carry a maximum risk of losing and winning potential. You can check their list and brief by visiting the following page:
Summing up
Remember, one of the most important things is to stop in time. If you hit the Mega-Win and earned a significant sum of money, stop playing, and continue the next day. You will often decide to withdraw your money with a clear head. Otherwise, you will lose everything. Go easy on and hold yourself up. Remember, your excitement is like a sharp knife, and you can both cut some sausage and your finger off. Good luck!
Where to play?
- You are looking for live games or slots, Fastpay casino has a wide variety (over 5000 games). Playing there, you can be calm for your withdrawals as it is a 100% trusted gambling site. Moreover, you will receive the money in the e-wallet super-fast (1-5 minutes).
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