I have been gambling sucessfully over the past few years in several real casinos in Germany as well as in some casinos on the net. The last few weeks I have played blackjack and roulette in casino-on-net and this is my opinion: Their games are really unfair, no matter what you do in playing roulette or blackjack, mulitplayer or single, I have got the feeling that they are definitely cheating. Futhermore I do not believe that their multiplayer is for real. You can enter their mulitplayer tables 30 times if you want to - in let's say ten minutes - and you will never get to meet anyone you have met before. Their bet limit at multiplayer tables is $100, but I met quite a few players there who bet $200, $300, $450 .... and so on.
The only good thing I have found about casino-on-net is their support. I sent a mail to them twice asking for advice during the installation and registration process and received a prompt reply. They also gave me a bonus of $10 for having had problems in registering. Nevertheless I am not going to gamble any longer with them. A great support and a bonus of $10 is no use, if you feel that their software is biased and you'll never get a fair chance of winning.