So it’s your first time at a casino and you see this crowded table where people are standing around watching this weird-looking wheel spin around. They’re playing roulette, of course, as you probably know. The roulette wheel is perhaps the most recognizable casino game device in the world, so much so that you’ll know it even if you’ve never been to a casino before.

How roulette works is simple really. The principles are very basic. There’s little or no mathematics involved in roulette. It’s a game of chance based on pure luck. How roulette works depends on two main devices, aside from the betting table. These are the roulette wheel and the ball.

How Roulette Works: The Wheel and the Ball

The wheel has much to do on how roulette works. First up, the roulette wheel is a mechanical device that is shaped like a bowl with sloping sides and 37 numbered segments, called pockets. The numbers, which also contribute to how roulette works, include 0, 00, and 1 through 36.

When you see a roulette wheel up close, you’ll notice that the numbers alternate in pairs of odd and even numbers and in black and red colors, except for the two zeros which are colored green. This is done to avoid confusion and to ensure smoothness in how roulette works.

How Roulette Works: The Object of the Game

This is how roulette works when you start to play the game: The dealer or croupier spins the wheel in one direction and throws a tiny white ball in another direction. The object of the game is to try to determine as accurately as you can where the ball comes to rest after the spin.

How roulette works: Placing the Bets

How roulette works has much to do on your betting strategy also. In roulette, players are allowed to place as many bets as they want on as many numbers as they want on the table. However, this is only done as long as their bets don’t exceed the set table limit.

When talking about how roulette works, there are two types of bets you can make and these are the inside and the outside bets. The inside bets are the bets you place inside a numbered box with a lot of small boxes inside that are used to represent all the numbers in roulette, including 0, 00, and 1-36. How roulette works when it comes to inside bets is that you have the option to bet for single numbers (Straight Up), sets of two (Split), sets of three (Trio), sets of four (Corner), sets of five, and sets of six (Line).

Another type of bet you can make are the outside bets. How roulette works when it comes to outside bets is that you can place your bets on large groups of numbers from dozens, columns, odd numbers, even numbers, and even red/black numbers.