Horseshoe Baltimore Casino - See why Horseshoe has been Number One Since Day One. At the center of our great city lies an expansive two-story casino filled with limitless opportunities to win big. Play hundreds of slots and video poker machines, try world-class betting at Maryland's only full-service Caesars Sportsbook. Featuring slots, table games and a World Series of Poker (WSOP) room as well as three premier restaurant, authentic Charm City food outlets and several bars and lounges.