Established in 1991, Wing Zone is a chain of more than 100 restaurants in the United States. The chain offers burgers and chicken, fingers, wings and sandwiches in more than 25 flavors. It has annual revenues of over $40 million. The chain provides gift cards of several denominations. Wing Zone also offers an e-newsletter. The chain s restaurants serve buffalo shrimp and wedge fries. The restaurants menu includes a variety of side dishes, such as fried mushrooms, onion rings, and garden and side salads. It offers takeout and delivery services. In addition, the chain s restaurants serve desserts and cold drinks. Wing Zone accepts online orders.