Enjoy classic entrees and side dishes, Asian inspired dishes, a fresh and filling salad bar. $ MONDAY TO. Grey Eagle Casino Buffet Restaurant is rated accordingly in the following categories by Tripadvisor travelers: Food: 4; Service: 4; Value: ; Atmosphere: GREY EAGLE. SUUTINA NATION. RESORT & CASINO. Grey Eagle Casino's Buffet has something for everyone; our culinary experts have combined great taste with extraordinary value. Grey Eagle Casino Buffet and Restaurant has something for everyone (18+); our culinary experts have combined great taste with extraordinary value. BUFFET. TREATY NO DAILY FEATURES. hotel grey eagle calgary. Our daily dinner buffets. . Our Lunch Buffet is made fresh everyday. SUNDAY. A. Our daily. M. TO. ON THE BEAUTIFUL TSUUTINA NATION.