What is a kind of gambling game consisting in pitching coins to or towards the ceiling of a room so that they shall fall as near as possible to a certain crack in the floor. [Gamblers' Cant, U. S.] called?

crackaloo — A kind of gambling game consisting in pitching coins to or towards the ceiling of a room so that they shall fall as near as possible to a certain crack in the floor. [Gamblers' Cant, U. S.]. (Webster's 1913.)

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