The $500 loss limit will be removed and now you will be able to walk into the casino without needing to sign up for a slot club card! This law has been in affect since 1992.
The bad news is we will not have any new "built" casinos in Missouri.
This also means we might see a $500 and $1000 chip on the tables at the casinos (and we might see a new rack a one or two casinos!)