Why do casinos display roulette results if gambling outcomes are random?

Casinos display the results of each spin of the roulette wheel for several reasons, even though the outcomes are random. Here are some reasons why:

1. Transparency: Displaying the results of each spin of the roulette wheel adds transparency to the game and assures players that the game is fair. By displaying the results, the casino shows that they are not manipulating the game in any way.
2. Verification: Displaying the results allows players to verify that the game is random and unbiased. Players can look at the results to see if there are any patterns or biases in the game.
3. Strategy: Some players use the results of previous spins to inform their betting strategy. By displaying the results, the casino allows players to use this information to make informed bets.
4. Entertainment: Some players enjoy watching the results of the game, even if they are not actively betting on it. Displaying the results adds to the overall entertainment value of the game.

In summary, while the outcomes of each spin of the roulette wheel are random, displaying the results adds transparency, allows for verification, informs betting strategies, and adds to the entertainment value of the game.