This is a list of casinos in Delaware. Contents. [hide]. 1 List of casinos ; 2 Gallery; 3 See also; 4 References; 5 External links. List of casinos . See also. Come experience all that Dover Downs Hotel & Casino has to offer! We are Delaware's leading luxury casino hotel and offers the area's largest variety of Casino · Horse Racing · Hotel / Meet · Entertainment. CASINO. Enjoy over 1, slots, over 30 tables and pull up a seat in our seat poker room. Where Winners Delaware's best live entertainment! NO COVER.