Winning Odds In Online Casino Games

(1045 gamblers voted)

Casino games attract gamblers with promises of huge winnings and generous welcome bonuses. At the same time, very few casinos reveal the winning chances a player can count on. Let’s clear up this issue once and for all!

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Casino Games: Slots

Each slot is characterized by the RTP (return to player) percentage which indicates what winning chances a player has at the specific game. However, very few casinos reveal this information, choosing to give an average value for all the slots available on their website. The majority of slots feature a pretty high RTP within the 95-98% range. Note that slots by the same manufacturer can have different payout percentages. Check this article for slots with the highest RTP in the industry.

The reason why casinos are unwilling to reveal RTP percentage is very simple: some titles may lose popularity because players won’t consider them profitable enough.

If you have trouble finding an average payout percentage on the casino website, don’t hesitate to contact the customer support. This information is not supposed to be kept secret.

By the way, we took the time to calculate real winning chances in slots. Be sure to check it out!

Roulette

When it comes to queen of the casino, things with winning odds become a little confusing. Depending on the roulette variation, your winning chances vary between 1.35% and 5.4%. If you’re playing the European variation (without additional rules such as En Prison), your chances to succeed stand at 2.7%.

Due to a small house edge, many players naively believe that they’re going to win all the time. Sadly, it’s nothing but wishful thinking because winning chances mainly depend on the type of bet you make.

When playing roulette online, you always have the payout chart in front of your eyes. For example, Straight-up bet pays the highest (35 to 1) but wins very rarely. You need to be very lucky to guess the exact cell where the ball is going to land! At the same time, the so-called “equal odds bets” (Black/Red, Even/Odd, High/Low) have pretty spectacular winning chances. If you don’t mind modest payouts (1 to 1), you can make these types of bets all the time and enjoy frequent cash prizes!

Winning Odds In European Roulette

Inside bets

Bet

Numbers

Payouts

Winning odds

Straight Up

1

35 to 1

2.7%

Split

2

17 to 1

5.41%

Street

3

11 to 1

9.3%

Corner

4

8 to 1

10.81%

Six Line

6

5 to 1

16.22%

 

Outside bets

Bet

Numbers

Payouts

Winning odds

Columns/Dozens

12

2 to 1

32.43%

Red/Black

18

1 to 1

48.65%

High/Low(1-18)/(19-36)

18

1 to 1

48.65%

Even/Odd

18

1 to 1

48.65%

 

Winning Chances In American Roulette

Inside bets

Bet

Numbers

Payouts

Winning odds

Straight Up

1

35 to 1

2.63%

Split

2

17 to 1

5.26%

Street

3

11 to 1

7.89%

Corner

4

8 to 1

10.53%

Five Line

5

6 to 1

13.16%

Six Line

6

5 to 1

15.79%

 

Outside bets

Bet

Numbers

Payouts

Winning odds

Columns/Dozens

12

2 to 1

31.58%

Red/Black

18

1 to 1

47.37%

High/Low (1-18)/(19-36)

18

1 to 1

47.37%

Even/Odd

18

1 to 1

47.37%

 

Blackjack

We’re about to reveal a big secret to you. There are card games where the house edge is as low as 0.28%. It’s an incredibly low value that can be achieved only by religiously following the optimal strategy. Sticking to the selected strategy is not as easy as one might imagine. As life shows, the absolute majority of gamblers prefer to make bets without thinking too much. By the way, very few casinos reveal a payout percentage for blackjack.

Let’s calculate the dealer and the player advantages in blackjack. In a land-based or live casino, blackjack rules provide the dealer with an almost 8% advantage over players. This becomes possible because the dealer plays out his hand only after the players have played theirs. By using the basic blackjack strategy, you can easily reduce the house edge from 8% to 0.5%. And if you can count cards, you can diminish the house edge even more.

Let’s take a look the odds of different outcomes in blackjack.

This table shows your chances of going bust after taking another card.

Hand

21

20

19

18

17

16

15

14

13

12

11 and lower

Odds of busting, %

100

92

85

77

69

62

58

56

39

31

0

 

The next table shows the odds of the dealer ending up with a certain hand. For example, the probability of the dealer having a blackjack - i.e. getting 21 points with the first two cards - stands at 4.83%. In the lowest line, you can see the general probability of getting a certain hand. For example, there is an almost 72% chance that the value of the dealer’s hand will range between 17 and 21 points.  

Dealer’s final hand

21 (blackjack)

21 with 3 or more cards

20

19

18

17

Busting

%

4,83

7,36

17,58

13,48

13,81

14,58

28,36

General odds, %

4,83

12,19

29,77

43,25

57,06

71,64

 

 

This table shows how the player advantage changes depending the dealer’s face-up card. If you’re using the basic strategy and the dealer’s face-up card is 5, your advantage will stand at 23.2%. If the dealer’s face-up card is 9 or higher, the player has no advantage at all. 

Dealer’s face-up card

2

3

4

5

6

7

8

9

10, J, Q, K

Ace

Odds of dealer busting %

35,3

37,56

40,28

42,89

42,08

25,99

23,86

23,34

21,43

11,65

Advantage given by basic strategy, %

9,8

13,4

18,0

23,2

22,9

14,3

5,4

-4,3

-16,9

-16,0

 

And finally, the last table reveals how the player advantage changes when a certain card is removed from the deck. If you’re a card counter, you’ll find this information very useful. 

Card

2

3

4

5

6

7

8

9

10, J, Q, K

Ace

Increase/drop in player advantage, %

0,40

0,43

0,52

0,67

0,45

0,30

0,01

-0,15

-0,51

-0,59

 

How To Obtain An Advantage In Casino Games

Cracking the secret of consistent wins is the dream of any player. Who would say “no” to easy money?
Since the early days of gambling, players have tried to tame luck and unravel the secret of winning. As a result, we now have at our disposal a huge selection of smart systems and strategies for beating the casino. Sadly, none of them can guarantee a 100% success. In pursuit of winnings, some players are even using illegal practices. While you can – theoretically — play unfair at a land-based casino, in online gambling cheating is out of question. This leaves us with strategies.

Winning Systems For Slots

When hearing “casino games”, the first thing that comes to mind is slot machines. Just think about it: more than 50% of all bets are made on slots. This statistic shows that one-armed bandits are, by a wide margin, the most popular casino games in the world.

Slots give you the freedom to apply any winning system — either self-invented, or borrowed from other players. But don’t expect a magical effect because the majority of such systems are totally useless. If you’re adamant that your selected strategy actually works, be sure to test it in demo mode. This way, you won’t have to regret the lost money if something goes south (and it probably will).

Modern slots pay back 95-98% of all the wagers made on them. There is no such strategy that could change this setting to the player’s favor. You have to come to terms with the fact that in slots, the casino always has a 2-5% edge over the player.

Winning Systems For Roulette

When speaking about casino games, we can’t overlook the queen of the casino. Winning strategies for roulette tend to be very clever and tricky. When studying one of such strategies, you can’t help but believe in its omnipotence. It’s time to take off pink glasses. Naïve gamblers blow away their entire bankrolls testing the so-called “winning strategies.” We hope you won’t become one of them!

In fact, if casinos didn’t have betting limits and players had unlimited bankrolls, some of such strategies could be useful. But let us not get carried away by the conditional mood. Under the current circumstances, winning strategies for roulette are just a beautiful myth that keeps giving false hope to gamblers.

Winning Systems For Blackjack

In card games, a seasoned player can actually obtain an advantage over the casino. This is why land-based and live casinos don’t like professional blackjack players that can count cards. However, when playing blackjack (or any card game, for that matter) online, you have to give up all hope for consistent winnings. Most of the time, your wins won’t cover your losses.

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