The anchor stores are Cinemark Theatres, Books-A-Million, The Children's Place, TJ Maxx, Burlington, Off Broadway Shoe Warehouse, Sun and Ski Sports, Old Navy, MD Furniture, Bass Pro Shops, Saks Fifth Avenue, Ulta Beauty, Dave & Buster's, Yard House, and Primark.

[2] In addition to 17 large anchor stores, Arundel Mills features a Dave & Buster's, the Live!

The cinema was the only outlet of its Muvico Theaters chain in the state of Maryland before being sold to Cinemark in March 2009.

Sponsorships for five sections or "neighborhoods" of the mall were previously held by Coca-Cola, Comcast, Discover Card, The Baltimore Sun, and Toyota.

[citation needed] As of September 2023, the mall's anchor and department stores include Bass Pro Shops Outdoor World, Books-A-Million, Burlington Coat Factory, The Children's Place, Cinemark Egyptian 24 Theatres, Dave & Buster's, Forever 21, H&M, MD Furniture, Medieval Times Dinner & Tournament, OFF 5th Saks Fifth Avenue Outlet, Primark, Sun and Ski Sports, T.J. Maxx, and Ulta Beauty.

Casino & Hotel is a free-standing facility, separated from Arundel Mills by the inner mall ring road.

Casino & Hotel has a live music venue, operated by Annapolis-based Rams Head,[7] which includes fixed seating for approximately 300 in a cabaret-style design with several stepped viewing levels of the stage.