Types of Roulette: What's the difference?

I always see people saying one roulette game is better than another, but many don't even know the difference between them. Ultimately, no roulette game changes the fact that the result is completely random. But if you can choose a table with a better edge, why not?
hehehe
😌😌

I don't understand much about Roletas... However, there are some where the numbers and cores are square while others are rectangular vertically.
That should make some difference when betting... 🤨🤔😅