I' m a very excperienced roulette player (European Roulette) and worked in the past as croupier in a land based casino in germany.
That's a great idea, I'm also a Roulette fan and bettor, we're talking outside the sites you mentioned above, I don't want to know what, how, and.....how you do Roulette bets there.
I have an idea for you about Live-Roulette, honestly I have a very honest experience on the site
(ROLLBIT) about the Live-Roulette game, see the image below, if you are interested.
Notes:Gambling at your own risk to lose and win, consider wisely and carefully before going any further.