[thisnamedoesntfi]

I think the $200 (cleared in two payments of $100) 6x bonus would certainly be worth the grind, especially if you sign up through PSO to get the 9000 points bonus as well, which works out at 2.5x for that $90.

Personally I have found Ongame to have some very soft players so no reason not to try it imo. What you have to do on your roll at the levels you play is find good small bonuses to clear at sites where the higher bonuses are worse. Hollywood is a perfect example of this. Then when you have a bigger roll and can play at slightly higher stakes you can move on to some bigger bonuses.