It really depends on the property!
Some will comp a LOT for minimal play.
2 hours at a BJ table with red/green play will get you noticed.If the pit bulls are paying attention.
Green and black will certainly get you something,with the same TIME amout of play.
It's all calculated with your players card(s).
Try the DTG for that type of play and see what you get.2 hours at red and green got me 2 free nights,for instance.
It depends who is the person with the power.
You real question is what properties are LOOSE with their comps,isn't it?
As we have read,right here,play at a lot of casinos to see what you/they feel that you qualify for.
It's COIN IN that they look at,for machines.
A bit different for table play.The better the VIG on those games gets you more than,let's say BJ.
Roulette,BIG wheel have a bigger house advantage.
There are advantages to play the games that you understand.
Never go for points,for points sake. Play for entertainment/fun.