	Pay Day is a board game originally made by Parker Brothers (now a subsidiary of Hasbro) in 1975. It was invented by Paul J. Gruen of West Newbury, Massachusetts, United States, one of the era's top board game designers, and his brother-in-law Charles C. Bailey. It was Gruen's most successful game, outselling "Monopoly" in its first production year. Pay Day is currently marketed by Winning Moves.