State / Province: Maryland

Maryland opened its first casino in 2010 and has rapidly grown into a major East Coast gaming market. Live! Casino & Hotel at Arundel Mills is the state’s busiest venue, while MGM National Harbor on the Potomac draws heavily from Washington DC. Live! Baltimore serves the inner city. Sports betting launched in November 2022 with retail books at all six commercial casinos.

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March 19, 2026

Hollywood Casino Perryville

Penn Entertainment's Hollywood Casino on the Susquehanna River in Perryville MD — ESPN BET Sportsbook, 800 slots, 21 tables & poker room on I-95 between Baltimore and Philadelphia.

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March 19, 2026

Horseshoe Casino Baltimore

Caesars' Horseshoe Casino Baltimore in the South Baltimore sports district — Caesars Sportsbook, 2,200 slots, 150 tables & East Coast premier poker room steps from M&T Bank Stadium and Camden...

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March 17, 2026

Live! Casino & Hotel Baltimore

Live! Casino & Hotel Baltimore is Maryland's top-grossing casino — non-smoking, full LiveBet Sportsbook, 2,500 slots, 180 tables, poker room & 310-room hotel in downtown Baltimore.

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March 17, 2026

Live! Casino & Hotel Maryland

Live! Casino & Hotel Maryland is the state's busiest casino — 200,000 sq ft of fully non-smoking gaming, full LiveBet Sportsbook, 4,200 slots, 200 tables, poker room, and 310-room hotel...

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March 17, 2026

MGM National Harbor

MGM's Potomac River casino resort seven miles from Washington D.C. — BetMGM Sportsbook, 2,200 slots, 140 tables, active poker room, 308-room hotel & 3,000-seat theatre at National Harbor MD.

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