Maryland Criminal Law Section 13-1603

      A qualified organization under Subtitle 2 of this title may award prizes in money or merchandise using:

            (1)      a paddle wheel;

            (2)      a wheel of fortune;

            (3)      a chance book;

            (4)      bingo; or

            (5)      any other gaming device except:

                  (i)      a card game;

                  (ii)      a dice game; or

                  (iii)      roulette.