Will casino whoring prevent you from getting Rakeback?

[grinin]

I have somewhat limited my casino whoring adventures due to the possibility of later wanting to signup for RB at some of the poker rooms that are also tied to the various casinos. My concern is that the poker room will then say "well you are signed up under our sister casino and thus already have an account with us and cannot have rakeback". Is this a valid concern?

My other option is to use my wife's info to signup at the casino's. The only problem is, she has absolutely no clue about casino games, so if she had to talk to them intelligently to receive a cashout, it might not happen.