Multi-purpose arenas are large venues designed to host a variety of events, including sports, concerts, and exhibitions. These facilities can accommodate different seating arrangements and configurations, making them versatile for various activities. Commonly found in urban areas, they often serve as the home for professional sports teams, such as NBA or NHL franchises. In addition to sporting events, multi-purpose arenas are used for concerts featuring popular artists, trade shows, and community events. Their design typically includes advanced sound and lighting systems, ensuring a high-quality experience for attendees. Examples of such arenas include the United Center in Chicago and the Staples Center in Los Angeles.