Is it really 9% rake? Sorry i couldn't find a proper description anywhere..
I actually think this is a genuis move from PS, (aside from the rake trap). It's new, fun, many factors (random amount of player, randomizing of prizes. I think alot of people will be attracted to the format. (Once again, obvious raketrap, but still a good idea from a business perspective). I tried a 1$ and will probably never play one again