Having familiarized ourselves with such basic concepts of betting as probabilities and odds, bookmaker’s margin and expectation, we will consider the advantages and disadvantages of various areas of the gambling industry as well 올레벳 (from the English gambling – gambling). The goal is to understand whether it is possible not just to play, but to expect some kind of profit at a distance. At the end of the article, we must answer the question: why sports betting is the most attractive option for a player.

**There are many types of gambling. I would highlight five main areas:**

- Lottery
- Casino
- Poker rooms
- Fantasy sports
- Bookmakers

The chosen sequence of types of gambling is not accidental. The main criterion here is the expected profit in a long-term game. The article will consist of two parts: in the first we will talk about the most unattractive, from my point of view, gambling directions, namely, about lotteries and casinos. In the second part, we will consider poker rooms and fantasy sites, after which we will compare all the above areas with sports betting and 벳무브.

**What is Lottery**

Lotteries is a game of chance in which the distribution of winnings depends on the number of guessed numbers that were chosen at random. It follows from the definition itself: in the lottery, you need to guess what, by its nature, cannot be accurately predicted – a random event. After all, how can you make a forecast for a number if it was chosen at random?

For example, I choose 1 out of 10 numbered balls from the basket, the probability of pulling any of them is the same and equal to 1/10 – this is the so-called uniform distribution. After I take out one ball from the basket, he will not give me any information about which of the remaining nine will be next. But the main thing to consider in such a game is payouts on winning combinations.

First of all, by buying tickets, people amuse themselves with the hope of winning the main prize, well, or at least a very large one, without even thinking about the likelihood of such an event occurring in which it is possible to hit the jackpot.

The “survivor’s mistake” also makes itself felt very strongly. This is one of the cognitive biases that occurs when a player sees different winners take big winnings over and over again, without thinking how many players have not even made it to the minimum payout category.