Since that time, we have also been Architect of Record for the casino on numerous projects. R2A has been providing consulting services to Bally’s Atlantic City since 1990. The beachside destination also offers ten dining outlets, a sportsbook, beautiful hotel suites, live entertainment, and much more. This oceanfront property features over 1,200 rooms, 83,000 square feet of gaming space with over 1,300 slots machines, new slot product arriving every day, over 80 table games, and valet and self-parking. Bally’s Hotel & Casino Atlantic City Atlantic City, NJīally’s Atlantic City is an escape overlooking the gorgeous Atlantic City beach and Boardwalk.