To find out if your graphics card is compatible with DirectX 11, visit the Windows 7 Compatibility Center. To learn more about DirectX 11 and check compatibility visit, http://windows.microsoft.com/en-us/windows7/products/fe...
Gamblers in California must be a minimum of 18 years old. If however, alcohol is served there, the age is 21 and beyond. Also check out this site: California Casinos which has a clean interface and pulls information from various sources.
How old do you have to be? Comment below rating threshold, click here to show it. I've been trying to get a friend to play for a while, but he's very meticulous about the rules- he's saying that you have to be 18 to register for an account (he went through the ToS and all). It's only another few months, but I was sure that you had to be only 13.