Did you know that Mohegan Sun is one of the largest casinos in the United States? That’s right. It prides itself on its huge gaming space, which covers over three hundred square feet. In addition, Mohegan Sun is home to an arena, a theater, a concert hall, a function room, a ballroom, all of which are the largest in their respective categories at least in the Northeast. It’s a relief that patrons and tourists can enjoy discounts as long as they book online using some Mohegan Sun coupons.