'Great cassino' definitions:

Definition of 'Great cassino'

From: GCIDE

Cassino \Cas*si"no\, n. [It. casino a small house, a gaming house. See casino.] A game at cards, played by two or more persons, usually for twenty-one points. [1913 Webster]
Great cassino, the ten of diamonds.
Little cassino, the two of spades. [1913 Webster]