At the race track at Mountaineer W.V.,they have 3 slot cards. White and black and platinum.The white is common. The gold is for 20000 points for 3 month play.The platinum, is for 50000 points generated in 3 months.Every dollar generated is worth 1 point.It takes 2000 points for 5 dollar credit on food,or 5 dollars cashback.In other words, you generate 2000 dollars in play and you get 5 dollars.So, to get a platinum card you have to generate 50000 dollars(in a 3 month period) to get a platinum card.I asked a slot host how many platinum cards were out and he said he never saw one. Dick