Burger Madness toppings: American cheese, Blue cheese, Cheddar cheese, Pepper Jack cheese, Provolone cheese, Swiss cheese Arthur's sauce, Bacon, Banana peppers, BBQ sauce, Chipotle BBQ sauce, Chipotle mayo, Horseradish mayo, Jalapenos, Pineapple salsa, Sauteed mushrooms, Sauteed onions, Teriyaki glazeGourmet Burger toppings (not included in Burger Madness promotion): Avocado $2.50, Boursin cheese $2.50, Fried egg $1.50, Goat cheese $2.00