Falls Buffet. The seafood buffet is REALLY good not sure what people are talking about. Best Buffets near Swinomish Casino - Swinomish Casino, Four Season Buffet, 13moons Restaurant, Royal Star Buffet, The Skagit, Taste of India. It has some of the best clams, crab and mussels out of any casino in WA. Come enjoy the dining experience at the 13moons restaurant that is conveniently located in Anacortes just a short drive from Burlington, Mount Vernon and Oak. Come hungry and make yourself at home with five action stations of world-class comfort food in the heart of the Snoqualmie Valley. Was here for the Friday night seafood buffet! Well worth the $24,95 per person! Large King Crab legs, and a bountiful of other seafood delights. Swinomish Casino & Lodge is pleased to offer you a variety of formal & casual fares for everyone - perfect dining for the entire family. Plus the. The Friday Fresh Seafood Buffet is back and better than ever! Join us tonight and tell us what you think! Falls Buffet. . skagit casino buffet. Swinomish Casino & Lodge: Buffet - See traveler reviews, candid photos, and great deals for Swinomish Casino & Lodge at Tripadvisor.