At the D the entire 2nd floor is all old, coin operated slot and video poker. They even have an old Sigma Derby machine. There's even a kiosk across from the Sigma that will take your picture and let you email or text it for free. You have to be quick because you only have 5 seconds to get back to the machine before it snaps the picture. El Cortez also has 50 cent and $1 video poker.