Chicago Prime From 5 to 8 p.m. and 11 p.m. to 5 a.m., the upscale steak house offers 20 percent off of all dishes on the bar menu, not to mention two- for-one beer, martinis and house wine. This past fall, the bar extended their happy hours from 10 a.m. to 8 p.m. during rugby championship games. Head there to watch NCAA football and NFL final rounds and to enjoy similar discounts.