I am not sure what virtual games are but they have always had only slot machines until recently. Some of the slots emulated games such as craps and roulette just no live dealer. The craps game was kinda neat because the players could control "rolling" the dice my moving a ball. The harder you rolled the farther the "dice" went. The BJ tables installed about a year ago have a live dealer and chips but still use a RNG to electronically pick the cards for display. The dealer pushes a button depending on what each player wants to do. A real waste of time but better than no BJ!