There are two main versions of the roulette game namely European roulette and American roulette.
The difference between the two is very simple, but the success of a roulette game depends a lot on which type you play. This is because the odds go towards the house in a big way if you play the wrong version.
I know it is a matter of preference and personal choice, but I would like to give you the honest truth about the two. To put things simply, you should always play European roulette over American roulette.
The difference between the two on face value is extremely small. Both of these roulette games are playing in the same way at a regular casino and online casino. The payouts are the same for hitting the same combinations or single numbers. The only difference you would be able to clearly see is that American roulette has both a single zero and a double zero.
Now that doesn't sound like much of a difference, but what it actually comes down to in the end is that you double the house edge. The house actually improves its odds that dramatically.
Regardless of how you play the game and what strategy you employ, you will never be able to improve your odds when playing American roulette.
So whatever you do, please don't play American roulette. Your best bet is and will always be to play European roulette.