Blackjack Pizza Main Menu CUSTOMIZE YOUR PIZZA MENU ORIGINAL HAND TOSSED ROUND OR THIN & CRISPY CRUST Available in 12″, 14″ and 16″ sizes *gluten-free crust available in participating locations. SQUARE PAN PIZZA CRUST Available in Small or Large Sizes (at participating locations) CALZONES Made with Ricotta & Mozzarella Cheese and your choice of pizza