In reality, roulette is a game of chance in which players bet on the number that will be drawn on a spinning wheel. The game can be played with either real or fake money.
In real money roulette, the bet is made with actual currency, while in simulated or virtual money roulette, bets are made with electronic tokens or chips.
The popularity of virtual money roulette has led to many casinos offering this type of game as well as variations on it. These variants may include bonus rounds that give players additional chances to win, different types of bets that allow for more flexibility in terms of how much money can be wagered, and even games where the player can win or lose money depending on the outcome of a single spin.
In terms of real money roulette, the popularity of this game has been on the decline in recent years. This is likely due to concerns about gambling addiction and other negative effects that may come from playing this type of game for long periods of time.
While there are still many casinos that offer real money roulette, it is not as common as it once was.
