What are the chances of winning several times in a row, considering I am not a house player? Do you think that sometimes the play sites could be generated to do this from time to time to entice players to keep returning there to play?

You would have to be a master of statistics to answer this question. What I "think" a site can do is a huge difference to KNOWING what they can do. Speculation causes confusion in many minds. It all boils down to trusting the site you play at. If there is one slight reservation for one reason or another, I don't care how good or bad their reputation is, in my opinion, go with your gut feeling. If you are uneasy, there is a reason.

Online bingo games are software. They are developed and written to do what they do. I am MOST sure, but sadly, without proof, that the developers of this software could make it do about anything except dance with a donkey! It does what they have programmed it to do. Therefore, in my opinion, the right person could make it do whatever they want it too.

Trust the site you play at.. or DON'T play!