I was playing at Cloudbet tonight and had question that since we can't see wheel. Is it possible it is balanced or stable to make the ball land in one place or area ?
Yes of course it is, are we talking live roulette then they are trained to be able to get it in an area not so much a single number but small group others who are really good can do pretty much anything. If it is online virtual then if it isn't provably fair then yes it can be rigged

Well if it is live is definitely not provably fair because its impossible i guess, they could very well be rigging it but if a lot of people is playing at the time, they dont really win much by doing so because where one player loses the other could be winning. Just dont play live roulette, there is no point, go to a real casino if you want that