Brian,

In Atlantic City casinos the minimum is $5.00 to play in a spin of the wheel. You can spread the $5.00 chips on the inside numbers by buying the table roulette chips in value of $1.00 or when you play the black or red it must be $5.00 minimum per color. When you play the dozens or the odds or evens, or the 1-18 or 19-36 they are all in $5.00 minimum.

I hope this will help in what you want to know.

Leonidas