I have been playing on Bet on Line for several months now. I find they play much looser than you'd expect especially in the beginning and I have a theory. They have one starting every hour, and several of them have decent payouts, when compared to say, America on Line. They also have larger fields. It pays to double and triple up or get busted out early. You either play the tournament with a bigger than average stack, or you don't waste your time, cuz another starts in 45 minutes. After the first break they play much tighter.
I won one and made the money in several other free rolls. I also have never made a deposit, have a larger enough stack to play their penny games.