Last time we went (pre covid) we went to DS on a Saturday evening. Everything was a 2 plus hour wait. I asked T-Rex and they said 2 1/2 hours. I told them I was a card member and was seated in 10 minutes. It costs 25.00 for the card, but you get a 25.00 gift certificate, plus if it's the cardholder's birthday month, you get another 25.00 (if I remember correctly). You can't use them at the same time, but we ate at Landrys another time and used it then. We had the best service I've ever had at a restaurant.