I joined about a year and a half ago- I just recieved the first copy of "The Leaf"- a publication that lists benefits.
Since the RFC is owned by Landry's Restaurants- you and 3 guests get 10% off meals at any restaurant owned and operated by Landry's including Joe's Crab Shack, Landry's Seafood House, The Crab House, Willie G's Seafood and Steakhouse, Cadillac Authentic Mexican Restaurant, and Aquarium Underwater dining Adventure.
At RFC, you get your choice of a free chef's appetizer or the 10% discount. Also 10% off retail merchandise.
I think my $10 gift certificate arrived about 3 weeks after I joined. I also got a coupon for my birthday but I'm not sure how much or what it was for.
The priority seating I did not find very helpful- I still had to wait quite awhile at the Animal Kingdom location. I think that is the only time I used it though.
The only location near me is in Niagara Falls Canada and when I presented my card, they told me that this location did not honor the card because it was not affiliated with Landry's but I will have to call the 800 number listed in the newsletter because they do list them as an affiliate! I have visited locations in Las Vegas, Mesa, AZ, Downtown Disney and Animal Kingdom, Orlando. I have never had a bad meal there and it's always been a real dining experience!!! I guess I didn't use it enough to receive any more benefits- they say the more you use it, the more benefits you will recieve! I am guessing that they will send out more coupons or something like that.
I know Landry's has a website too- they might be able to give you more details!!