Celebrate the grand opening of 7-Eleven in Federal Heights with “cheap” food and a chance to win big. The festivities are on Tuesday, December 22 from 9 a.m. to noon at 9590 Federal Blvd. Spin the Colorado Lottery prize wheel for a FREE scratch ticket (while supplies last) and enjoy great deals on food and snacks — while supplies last. In the past, 7-Eleven grand openings have included great deals on hot dogs, Slurpees, pizzas and taquitos.